mobile_workstation_wm_p1_series__instructions.pdf
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INSTRUCTIONS
MOBILE WORKSTATION
WM-P1 SERIES
Page 3
Contents
Important Information — Please Read Before Use. . . . . . . . . . . . . . .
2
Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Instruction manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Signal words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Chapter 1
Standard Set and Accessories . . . . . . . . . . . . . . . . . . .
3
1.1
Standard set WM-NP1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
1.2
Standard set WM-WP1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
1.3
Optional accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Chapter 2
Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . .
8
Chapter 3
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Chapter 4
Preparation for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
4.1
Shelf positions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
4.2
Remote switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
4.3
Cable hanger and blanking caps. . . . . . . . . . . . . . . . . . . . . .
13
4.4
Water container holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
4.5
Equipment installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
4.6
General information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
4.7
Shelf fixing positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
Chapter 5
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
Chapter 6
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
6.1
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
6.2
Manoeuvring and Transportation . . . . . . . . . . . . . . . . . . . . .
19
Care, Storage and Maintenance . . . . . . . . . . . . . . . . . .
21
7.1
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
7.2
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
7.3
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
8.1
WM-P1 series mobile workstation. . . . . . . . . . . . . . . . . . . . .
23
8.2
Separation transformer (WM-T1) . . . . . . . . . . . . . . . . . . . . .
23
Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
Spares. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
Chapter 7
Chapter 8
Chapter 9
9.1
Chapter 10
Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . .
26
Chapter 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
Chapter 12
End of Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29
MOBILE WORKSTATION WM-P1 SERIES
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Important Information — Please Read Before Use
Important Information — Please Read Before Use
Intended use
The Olympus WM-P1 series mobile workstation is intended for use in medical
facilities under the direction of a trained physician, and has been designed to be
used with a range of Olympus equipment to facilitate GI endoscopy, endoscopic
ultrasound, respiratory and surgical endoscopic procedures. Do not use the
equipment for any purpose other than its intended application.
The safety and performance of an endoscopic system depends not only on the
endoscope but also on the ancillary equipment used with it. Ensure any ancillary
equipment is compatible with the endoscope and other equipment used.
Instruction manual
Please read this manual carefully before attempting to use the Olympus WM-P1
series mobile workstation as it contains important information on the proper care,
handling and use of the equipment. In addition, read the manuals of any other
units (light source, endoscope, etc.) that form part of the system.
If you have any questions or comments regarding the information in this manual,
please contact Olympus. These instructions should be retained for reference
during the life of the product.
Signal words
The following signal words are used throughout this manual:
WARNING
CAUTION
Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury. It may also be used to alert against
unsafe practices or potential equipment damage.
NOTE
Indicates additional helpful information.
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Standard Set and Accessories
Chapter 1 Standard Set and Accessories
The Olympus WM-P1 series mobile workstation has been designed to accommodate the
Olympus video system center and associated ancillary devices as a practical mobile
workstation to facilitate GI endoscopy, endoscopic ultrasound, respiratory and surgical
endoscopic procedures.
Please refer to the appropriate standard set to check that all items in the set ordered are
present. Please contact Olympus if any parts are damaged or missing.
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Standard Set and Accessories
1.1 Standard set WM-NP1
2
INSTRUCTIONS
3
4
1
5
6
Contents
1
2
3
4
5
6
4
Qty
WM-NP1 mobile workstation (includes separation
transformer)
Instruction manual
IEC adaptor cable (USA/Japan only)
Universal IEC lead set
Cable hanger
Blister pack
Blanking cap (cable port, 2pcs)
Blanking cap (monitor port, 2pcs)
Blanking cap (scope pole, 2pcs)
L-wrench ball driver 6mm A/F, 1 piece
Cable tie, 6 pcs
MOBILE WORKSTATION WM-P1 SERIES
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2
1
2
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Standard Set and Accessories
1.2 Standard set WM-WP1
2
INSTRUCTIONS
3
4
1
5
6
Contents
1
2
3
4
5
6
Qty
WM-WP1 mobile workstation (includes separation
transformer)
Instruction manual
IEC adaptor cable (USA/Japan only)
Universal IEC lead set
Cable hanger
Blister pack
Blanking cap (cable port, 2pcs)
Blanking cap (monitor port, 2pcs)
Blanking cap (scope pole, 2pcs)
L-wrench ball driver 6mm A/F, 1 piece
Cable tie, 6 pcs
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2
1
2
1
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Standard Set and Accessories
1.3 Optional accessories
The following items are available as optional accessories. Each accessory is supplied
complete with the necessary fixings, tools and instructions to enable assembly to the mobile
workstation.
6
Accessory
MAJ No
KV-5 Suction bottle bracket
MAJ-110
Scope tip protector
MAJ-143
Accessory tray
MAJ-144
Universal display arm (LCD)
MAJ-155
Footswitch holder
MAJ-171
Keyboard tray - sliding
MAJ-179
Keyboard arm - side mounted
MAJ-180
LCD monitor arm
MAJ-181
Scope pole kit
MAJ-183
Universal stowage container
MAJ-185
ECS cable kit WM-P1 series
MAJ-186
IV Pole (includes cable hook with hole, 1piece)
MAJ-187
CO2 holder (205mm diameter)
MAJ-188
Equipment support rail
MAJ-190
Rail Clamps
MAJ-191
Side shelf
MAJ-192
Lockable drawer (standard)
MAJ-193
Lockable drawer (deep)
MAJ-194
Cable retaining hook
MAJ-195
Rear/front panel kit
MAJ-196
WM-NP1 Shelf kit (narrow)
MAJ-198
WM-WP1 Shelf kit (wide)
MAJ-199
EUS connector holder
MAJ-1063
14" CRT bracket kit
MAJ-1600
14" CRT bracket kit (wide)
MAJ-1601
20" CRT bracket kit (wide)
MAJ-1602
Control panel arm - WM-P1
MAJ-1603
LCD monitor arm WM-260
MAJ-1604
Centralised LCD mount
MAJ-1605
LCD height adjustment
MAJ-1609
LCD manoeuvring handle
MAJ-1610
Wide lockable drawer (standard)
MAJ-1611
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Standard Set and Accessories
Wide lockable drawer (deep)
MAJ-1612
Universal display arm (CRT)
MAJ-1613
CO2 holder (140mm diameter)
MAJ-1614
UPD monitor mount*
MAJ-1619
14” CRT Monitor platform (WM-NP1)
MAJ-1620
20” CRT Monitor platform (WM-NP1)
MAJ-1621
14” CRT Monitor platform (WM-WP1)
MAJ-1622
20” CRT Monitor platform (WM-WP1)
MAJ-1623
Nurses control panel arm
MAJ-1624
EU-M30 Keyboard tray
MAJ-1625
Arm mount
MAJ-1626
Tray unit kit Set B
MAJ-1627
* Can only be used with MAJ-181.
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Warnings and Cautions
Chapter 2 Warnings and Cautions
WARNING
• The WM-P1 series mobile workstation should only be used in a medical
facility under the direction of a trained physician.
• Explosion hazard - never install or use the WM-P1 series mobile
workstation within the zone of risk of flammable gases.
• To prevent patient shock, the combination of equipment used on the
WM-P1 series mobile workstation should never be applied directly to the
heart.
• Should the equipment become soiled with blood or other potentially
infectious materials, first wipe off all gross debris and then
decontaminate the equipment using a surface disinfectant, otherwise,
blood, mucus and other potentially infectious material from the patient
could pose an infection risk. Confirm that the equipment is completely
dry before use.
• Use personal protective equipment to guard against dangerous
chemicals and potentially infectious material, otherwise, blood, mucus
and other potentially infectious material from the patient could pose an
infection risk. During cleaning, wear appropriate protective equipment,
such as eye wear, face mask, moisture-resistant clothing and chemicalresistant gloves that fit properly and are long enough so that your skin is
not exposed.
• To prevent user or patient cross-contamination, do not hang
contaminated endoscopes on the scope hanger.
CAUTION
• Do not exceed the load capacity detailed in Chapter 8.
• Do not lean or stand on any part of the mobile workstation or accessory
as failure of the product may result.
• When assembling equipment onto the mobile workstation, the
installation should meet the requirements of EN IEC 60601-1-1:2001,
the safety standard for medical electrical systems.
• When configuring a system, the user should ensure that there is
sufficient spare equipment available that in the event of a fault in any
part of the system, the endoscopy procedure may be completed or
terminated without endangering the patient.
• Before commissioning an installation including a separation transformer,
ensure its rating will not be exceeded by the equipment connected to it.
• When installing the mobile workstation in the procedure or operating
room, ensure that the mains cable has sufficient slack that it cannot be
pulled taught as the mobile workstation is moved around the working
area. If necessary, relocate the mains connector to a nearer supply
socket.
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Warnings and Cautions
• Section 6.2 Manoeuvring and Transportation gives detailed instructions
and precautions which must be read and understood before attempting
to move the mobile workstation.
• Spray type medical agents, such as lubricants, anaesthetic or alcohol,
should be used away from the mobile workstation.
• Keep open containers of liquid away from electrical equipment used on
the mobile workstation to prevent operator electrical shock and
equipment damage. Do not use the system if liquid has entered the
equipment.
• To minimise risk of injury, it is recommended that heavy items are placed
on the mobile workstation by two people working together. This is
particularly important when placing a monitor on the optional monitor
platform (if fitted). Ensure electrical items used on the mobile
workstation are positioned centrally on the shelves.
• Never place any items on top of a monitor (if fitted) as these may topple
when the mobile workstation is moved.
• Store and use the WM-P1 series mobile workstation within the
environmental conditions described in Chapter 8; failure to do so may
lead to equipment malfunction or failure.
• There are no operator-serviceable components on the WM-P1 series
mobile workstation. Refer servicing to qualified service personnel.
• To minimise the risk of injury and/or damage, do not fit accessories other
than those described in Section 1.3 to the WM-P1 series mobile
workstation.
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Symbols
Chapter 3 Symbols
The following symbols are used on the separation transformer
Refer to instructions
Potential equalisation
terminal
Input
Output
Not exceeding
Ta=40°C
Maximum ambient
temperature
Standby position
Fuse (output)
Output ON position
Remote switch
Non-inherently short circuit
proof separation
transformer
Class B
Unit complies with relevant
European directives
(MAJ-175 only)
Insulation temperature rating
of transformer according to
IEC 60085:2004
Disposal conditions - see
End of Life (Chapter 12)
(MAJ-175 only)
View of the separation transformer rear panel
NOTE
MAJ-173 (100V) is shown. Other versions are similar.
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Preparation for Use
Chapter 4 Preparation for Use
NOTE
• Multiple fixing positions are provided enabling the shelves to be raised
or lowered to accommodate varying equipment configurations (see 4.7).
It is recommended that shelves are repositioned, if required, before
commencing equipment installation. To reposition a shelf, remove the
four M8 screws and washers, adjust the shelf position then replace the
four screws and washers, tightening to a torque of 10.5Nm.
• The mobile workstation is designed for use with Olympus OEV LCD
monitors and other monitors that meet the VESA standard. Contact
Olympus regarding compatibility of other monitors.
4.1 Shelf positions
NOTE
The WM-P1 series mobile workstations are supplied with the shelves
fitted as shown in 4.7. It is recommended that shelves are repositioned,
if required, before commencing equipment installation as described
below.
1.
Position the mobile workstation on a flat surface and apply both castor brakes (diagonally
opposed).
2.
Referring to Figure 4.1, use the 6mm A/F L-wrench to remove the four M8 screws with
crinkle and plain washers from the underside of the shelf.
Figure 4.1
3.
Locate the shelf at the new position and fit the four side fixing screws with crinkle and plain
washers. Tighten all screws to a torque of 10.5Nm.
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Preparation for Use
4.2 Remote switch
The remote switch enables the power to the system components to be controlled from a
single point. The switch is located beneath the top tray and connects to the remote switch
connector on the separation transformer via a 2m cable.
The remote switch has an integral two-colour LED which illuminates whenever the
transformer is connected to the mains supply. Yellow indicates ‘standby’, green indicates
‘output on’.
NOTE
• The remote switch only controls the output socket on the transformer. To
switch OFF the input power supply, set the remote switch to its ‘standby’ position, then disconnect the mains connector from the wall outlet
socket.
• In ‘stand-by’ condition, the transformer consumes a small amount of
power, typically 4% of its full load rating. If it is anticipated that the
system will not be used for a significant period of time, it is
recommended that the mains connector is removed from the wall outlet
socket to conserve energy.
1.
The mobile workstation is supplied with the remote switch connected to the separation
transformer and no assembly is required. However, check the connection (see Figure 4.2) is
secure before completing full installation.
Potential
equalisation
terminals
Remote switch connector
Figure 4.2
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Preparation for Use
4.3 Cable hanger and blanking caps
NOTE
• If the cable hanger is not required, fit one blanking cap to the left hand
port in the top tray.
• Blanking caps are provided for each of the accessory fittings and cable
exits in the top tray. If accessories are fitted, the appropriate blanking
cap will not be required and should be stored in case of future use.
1.
The blanking caps locate in the positions shown in Figure 4.3 and can be removed/fitted if
required.
Cable winder (or blanking cap, scope port if cable winder is not used)
Blanking cap, monitor port
Blanking cap, cable port
Figure 4.3
2.
The cable hanger locates into either left or right hand port in the top tray and is secured in the
required position using handwheel as shown in Figure 4.3.
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Preparation for Use
4.4 Water container holder
1.
The WM-P1 series mobile workstation is fitted with a water container bracket to hold two
water containers (not supplied). The water container simply clips onto the bracket as shown
in Figure 4.4.
Figure 4.4
4.5 Equipment installation
Refer to section 4.6 for additional information regarding system installations.
CAUTION
• To minimise risk of injury, it is recommended that two people, working
together, place heavy items of equipment on the mobile workstation.
• High intensity light sources may need to be connected to a properly
grounded AC power outlet and not one of the IEC power sockets on the
mobile workstation, depending on the total system power rating.
• Ensure the fully installed system meets the requirements of
EN IEC 60601-1-1:2001, Medical Electrical Equipment, Collateral
Standard: Safety Requirements for Medical Electrical Systems. For
advice, contact your Olympus representative or qualified service
personnel.
NOTE
Releasable cable straps are provided on the rear of each shelf and
cable ties are provided to secure equipment power cables to the case of
the transformer. Cable access holes are provided in the base of the
mobile workstation. Excess lengths of cables should be coiled neatly
and secured to the rear of a shelf using the cable straps provided.
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Preparation for Use
1.
Place items of equipment centrally on the shelving and connect according to individual
instructions. The WM-P1 series mobile workstation is supplied with a universal IEC lead set
to connect equipment on the mobile workstation to the transformer. Potential equalisation
terminals are fitted to both sides of the transformer enclosure for connection to equipment
potential equalisation terminals where fitted. Route all cabling neatly in the cable duct on the
extrusion and along the rear of the shelves, secure using the releasable cable ties.
2.
Check that all equipment power ON/OFF switches are in the OFF position and connect the
separation transformer (and light source, where separate) power supply cables to properly
grounded AC power outlets. The power outlets should be located such that they are not
obstructed when the mobile workstation is in its normal operating position. The remote switch
LED will illuminate yellow indicating ‘standby’.
3.
Set the mobile workstation remote switch to the ON position, the LED will now illuminate
green indicating ‘output on’.
4.
Set the power switches for the installed equipment to the ON position.
CAUTION
• Check that all installed equipment operates correctly before using the
system ‘on patient’.
• The WM-T1 separation transformer incorporates a circuit to limit the
input current surge when power is applied. Operating an input power
ON/OFF switch several times in rapid succession may interfere with the
correct functioning of this circuit and may cause the mains power supply
protection to operate.
• Ensure that the video system centre is switched OFF when attaching or
removing the videoscope cable. Serious damage may result if the
videoscope is connected with the video system centre switched ON.
5.
When equipment installation is complete, close the rear door taking care not to trap any
cables.
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Preparation for Use
4.6 General information
Installation of endoscopic video systems requires an understanding of EN IEC 60601-1-1:2001,
the international collateral standard for the safety of medical electrical systems.
This standard requires systems to meet the leakage current requirements of the general medical
electrical safety standard, EN IEC 60601-1, which allows a maximum earth leakage current of
0.5mA in normal condition.
A separation transformer is required under certain circumstances, as combined earth leakage
currents may result in excessive enclosure leakage current under single fault conditions, such as
the interruption of a common protective earth path.
In order to meet EN IEC 60601-1-1:2001, a separation transformer will be required in a system
under one of the following conditions:
(i) Ancillary equipment that does not meet the leakage current requirements of
EN IEC 60601-1 is used (or could be used) within the ‘patient environment’ (as defined
in EN IEC 60601-1-1:2001, that is within a 1.5m radius of, or 2.5m above, the patient
bed). The separation transformer must be used to supply the ancillary equipment, but
may also be used to supply medical electrical equipment, as long as the maximum
transformer rating is not exceeded.
(ii) The total earth leakage current from a combination of medical equipment is above
0.5mA. The separation transformer must be used to supply sufficient of the medical
electrical equipment to reduce the total system earth leakage current to below the above
limit, as long as the maximum transformer rating is not exceeded. High intensity light
sources use arc lamps, which require a high start-up current. It is not recommended for
these to be supplied from the isolation transformer, otherwise its maximum rating may be
exceeded. The transformer may also be used to supply ancillary equipment forming part
of the system as long as the maximum transformer rating is not exceeded.
Some system installations, for instance those using two mobile workstations, may require two
separation transformers to be fitted.
NOTE
• The total impedance of the protective earth path for a system may be up
to 0.4Ω or higher if the conditions of clause 18 g) of EN IEC 60601-1 are
satisfied.
• The power outlets should only be used for powering equipment which
forms part of the endoscopy imaging system.
• All equipment forming part of the system should be powered from the
transformer, unless appropriate isolation is employed as described in
Annex BBB of EN IEC 60601-1-1:2001. This particularly applies where
ancillary equipment as described in (i) forming part of the system is
remotely situated.
CAUTION
16
• Failure to observe either of the above mentioned points could result in
the isolation of the entire system being compromised, defeating the
protection provided by the transformer in a single fault condition.
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Preparation for Use
4.7 Shelf fixing positions
WM-P1 series mobile workstations are supplied with the shelves fitted in the standard positions
shown below and should be repositioned, if required, before commencing equipment installation.
Additional fixings are provided to facilitate shelf adjustment or the fitting of the optional drawer
pack(s).
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Inspection
Chapter 5 Inspection
WARNING
Should the slightest irregularity be suspected, do not use the mobile
workstation and refer to Chapter 11 Troubleshooting. If the problem
cannot be resolved, contact Olympus for service.
18
1.
Check the power supply cable and plug for excessive protrusion, twists, deformation or other
irregularities.
2.
Check the security of castors at six-monthly intervals. If loose, contact Olympus for service.
3.
Regularly check the shelf fixing screws and the fixing screws of any accessories that are
fitted, particularly monitor mounts. If necessary, retighten the screws using the tools
provided.
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Operation
Chapter 6 Operation
6.1 Operation
CAUTION
• Place the mobile workstation on a flat surface and lock the Caster
Brakes.
• Confirm that any mounted instruments function normally before using
the system on a patient.
1.
Plug the power cord of the mobile workstation into a hospital-grade power outlet.
2.
Confirm that the power indicator on the remote switch lights yellow.
3.
When the remote switch is ON, confirm that the power indicator lights green.
4.
For use of Optional accessories, please refer to each accessory instruction manual.
5.
After use, turn off the remote switch.
6.2 Manoeuvring and Transportation
1.
The mobile workstation has two diagonally located braked castors. Ensure both brakes are
applied prior to use.
2.
Ensure both brakes are released before attempting to move the mobile workstation.
3.
Always manoeuvre the mobile workstation using the handles provided on the front of the top
tray. Care must be exercised when moving it, particularly over uneven surfaces or trailing
cables, to avoid tipping.
4.
Before attempting to move the mobile workstation outside the operating room, ensure that its
mains cable is disconnected from the supply socket and is safely coiled away from the
castors, and that the equipment housed on the mobile workstation is secure. Ensure that the
endoscope is removed and transported separately and fluid containers are removed and
emptied. The optional accessories, if fitted, should be rotated within the footprint of the
mobile workstation and locked in position. Take particular care of any accessories (if fitted)
which protrude from the frame.
5.
Two people are required to safely transport a loaded mobile workstation outside the
procedure room. Particular care must be taken when moving up or down slopes to prevent
loss of control of the mobile workstation.
6.
When the mobile workstation is fully loaded with equipment, do not attempt to `park' it on
slopes or inclines as the castor brakes may not be fully effective.
7.
It is recommended that the mobile workstation is manoeuvred over lips or door thresholds
diagonally (see Figure 6.1) , that is one castor at a time, to minimise the potential for tipping.
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Operation
Higher level
Higher level
Higher level
Higher level
1
Lower level
Lower level
Lower level
Lower level
2
Figure 6.1
NOTE
Repeated transportation over uneven surfaces may result in damage to
the equipment carried on the mobile workstation.
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Care, Storage and Maintenance
Chapter 7 Care, Storage and Maintenance
7.1 Care
1.
Clean the mobile workstation with a soft cloth or gauze moistened with a neutral detergent,
then wipe over with a cloth dampened with 70% alcohol.
2.
The umbilical holders should be removed and cleaned/sterilised before use by autoclaving
(to a maximum of 138°C (280°F)) or disinfected by cold fluid immersion following solution
manufacturer’s instructions.
To remove the umbilical holder, squeeze and rotate to the left or right to disengage from the
tabs on the bracket. To replace, locate the left or right side onto the tab and rotate into the
holder until the second tab engages.
Figure 7.1
WARNING
• Should the equipment become soiled with blood or other potentially
infectious materials, first wipe off all gross debris and then
decontaminate the equipment using a surface disinfectant, otherwise,
blood, mucus and other potentially infectious material from the patient
could pose an infection risk. Confirm that the equipment is completely
dry before use.
• Use personal protective equipment to guard against dangerous
chemicals and potentially infectious material, otherwise, blood, mucus
and other potentially infectious material from the patient could pose an
infection risk. During cleaning, wear appropriate protective equipment,
such as eye wear, face mask, moisture-resistant clothing and chemicalresistant gloves that fit properly and are long enough so that your skin is
not exposed.
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Care, Storage and Maintenance
CAUTION
• Do not allow any fluids into contact with electrical equipment installed on
the mobile workstation.
• Do not use harsh or abrasive cleaning materials on the mobile
workstation.
• Ensure all surfaces are thoroughly dried before reusing the mobile
workstation.
7.2 Storage
The WM-P1 series mobile workstation should be stored within the environmental conditions
given in Chapter 8.
7.3 Maintenance
1.
Check the security of castors at six-monthly intervals. If loose, contact Olympus for service.
2.
Regularly check the shelf and securing screws of any accessories that are fitted, particularly
monitor platforms. If necessary, retighten the screws using the tools provided.
3.
The separation transformer should undergo routine checks for electrical safety and correct
function annually or as dictated by local policy. Typical checks would include inspection of the
power supply cable for damage, and tests for earth continuity and insulation resistance. Also
check (listen) for correct operation of the inrush limiting circuit (see Chapter 10) when power
is applied.
4.
If it becomes necessary to remove the separation transformer from the mobile workstation
for testing, disconnect all cables from the transformer then place supports between the
transformer and the floor at the front and rear. Remove four M8 nuts using a 13mm A/F
socket, then carefully remove the supports and lower the transformer to the floor.
CAUTION
• The transformer weighs up to 28kg, and care should therefore be
exercised during handling. When lifting the transformer, it is
recommended that the assistance of a second person is sought.
• Removal of the transformer should only be undertaken by suitably
qualified personnel.
• Electrical safety checks should only be performed by suitably qualified
personnel.
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MOBILE WORKSTATION WM-P1 SERIES
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Specifications
Chapter 8 Specifications
8.1 WM-P1 series mobile workstation
Product name
WM-NP1 / WM-WP1 mobile workstation
Dimensions (mm)
Height:
Depth:
Width:
1370 (scope in lowest position)
2140 (scope in highest position)
1160 (to top tray)
1826 max (with 19” LCD monitor in highest position)
650
645 (WM-NP1) 795 (WM-WP1)
Weight
85kg (WM-NP1) 90kg (WM-WP1) unladen, including fitted transformer.
Load capacity
(evenly distributed)
Top tray
Intermediate shelves
Base panel
20kg
31kg each
31kg
NOTE: Equipment stored on the mobile workstation should not exceed
the size of the shelf.
Castors
4 x 125mm non-antistatic, two with brakes.
Ambient temperature
Storage:
Operation:
Relative humidity
95% maximum @ 40°C (104°F) non-condensing
Atmospheric pressure
Storage:
Operation:
-40°C to +70°C (-40°F to +158°F)
10 - 40°C (50 - 104°F)
23.5-106 kPa (3.4-15.37lbf/in2)
70-106 kPa (10.15-15.37lbf/in2)
8.2 Separation transformer (WM-T1)
Product name
Olympus Separation Transformer
Identification
Market
Japan
USA
UK, Europe,
Rest of the world
Model No.
MAJ-173
MAJ-174
MAJ-175
Part No.
K10000289
K10000290
K10000291
Input voltage
100V
110-120V
220-240V
Frequency
50/60Hz
60Hz
50/60Hz
Power input (max)
1350VA
1300VA
1900VA
Power cable part No.
K10001001
K10001002
K10001003 (UK)
K10001004 (Europe)
K10001005 (RoW)
Maximum load
1250VA *
1250VA
1800VA
Power input
requirements
Power output
* Maximum 10A load per IEC socket outlet (MAJ-173 only)
Overload
protection
Input circuit breakers
2 x 15A
2 x 13A
2 x 9A
Output fuse
T15AH
T15AH
T10AH
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Specifications
Potential
equalisation
Terminals fitted
2 at input, 2 x 6 at output
Classification
Standards compliance
The Separation Transformer conforms to the relevant
requirements of: EN IEC 60601-1/
EN IEC 60601-1-1:2001, Annex EEE/UL 60601-1 and
CAN/CSA Std. No. C22.2 No. 601.1-M90
Type of protection against
electric shock.
Class I equipment.
Degree of protection against None, the Separation transformer should not be used
explosion
within the zone of risk of flammable gases
Degree of protection against IPX0 as defined in EN IEC 60529:1992, ordinary
ingress of water.
equipment.
Environmental
conditions
Regulatory
status
End of Life
Mode of operation
Continuous
Ambient temperature
Storage: -40°C to +70°C (-40°F to +158°F)
Operation: 10 − 40°C (50 - 104°F)
Atmospheric pressure
Storage/Operation: 70-106 kPa (10.15-15.37lbf/in2)
Relative humidity
95% maximum @ 40°C (104°F) non-condensing
European Economic Area
(EEA)
220-240V units are CE marked in
accordance with Directive 93/42/EEC of
14 June 1993 concerning medical
devices, as an accessory to a medical
device, Class I. Year of manufacture is
given in first two digits of serial number.
In accordance with European Directive
2002/96/EC on Waste Electrical and
Electronic Equipment, this symbol
indicates that the product must not be
disposed of as unsorted municipal waste,
but should be collected separately. Refer
to your local Olympus distributor for return
and/or collection systems available in
your country.
The Olympus WM-P1 series mobile workstation and separation transformer is manufactured in the
UK by KeyMed (Medical & Industrial Equipment) Ltd.
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MOBILE WORKSTATION WM-P1 SERIES