universal_battery_charger_instructions_for_use_july.pdf
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Description/Type:
Instructions For Use
Stryker Instruments
(269) 323-7700
(800) 253-3210
DSGN-fm-50366 rev. None
Effective: July 1, 2008
Part Number:
Rev.
7110-120-700
C
Page 1 of 1
Page 2
Universal Battery Charger
REF
7110-120-000
Instructions For Use
ENGLISH (EN)
2013-11
7110-120-700 Rev-C
www.stryker.com
Page 3
EN
Introduction
This Instructions For Use manual is the most
comprehensive source of information for the safe
and effective use of your product. This manual
may be used by in-service trainers, physicians,
nurses, surgical technologists, and biomedical
equipment technicians. Keep and consult this
reference manual during the life of the product.
The following conventions are used in this manual:
• A WARNING highlights a safety-related issue.
ALWAYS comply with this information to
prevent patient and/or healthcare staff injury.
• A CAUTION highlights a product reliability
issue. ALWAYS comply with this information to
prevent product damage.
• A NOTE supplements and/or clarifies
procedural information.
If additional information or in-service training is
required, contact your Stryker sales representative
or call Stryker customer service. Outside the US,
contact your nearest Stryker subsidiary.
Indications For Use
The Stryker Universal Battery Charger (battery
charger) is a four-station, modular battery charger
intended to charge Stryker handpiece battery
packs only.
The battery charger and battery packs are
specifically designed to work together so that the
battery charger’s information screen will provide
specific battery pack information.
Contraindications
7110-120-700 Rev-C
User/Patient Safety
WARNINGS:
• Before using any system component, or any
component compatible with this system, read
and understand the instructions. Pay particular
attention to WARNING information. Become
familiar with the system components prior to
use.
• Only trained and experienced healthcare
professionals should use this equipment.
• Upon initial receipt and before each use,
operate the equipment and inspect each
component for damage. DO NOT use any
equipment if damage is apparent. See the
Inspection and Testing section for inspection
criteria.
• DO NOT use this equipment in areas in which
flammable anesthetics or flammable agents
are mixed with air, oxygen, or nitrous oxide.
• Take special precautions regarding
electromagnetic compatibility (EMC) when
using medical electrical equipment. Place
this equipment into service according to the
EMC information contained in this manual.
Portable and mobile radio frequency (RF)
communications equipment can affect the
function of this equipment.
• ALWAYS use the appropriate battery charger to
charge battery packs.
• DO NOT operate the battery charger using a
voltage inconsistent with the rating on the back
of the unit.
• DO NOT operate the battery charger with a
damaged power cord or plug.
None known.
2
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Page 4
7110-120-700 Rev-C
EN
Accessories
WARNINGS:
• Use only Stryker-approved system
components and accessories, unless
otherwise specified. DO NOT modify any
system component or accessory.
• Using other electronic components and
accessories may result in increased
electromagnetic emissions or decreased
electromagnetic immunity of the system.
• DO NOT use any battery charger accessory
that is not recommended or sold by Stryker.
Failure to comply may result in fire, electric
shock, or injury.
CAUTION: ALWAYS select and install the
appropriate charger module for the specific
battery pack used.
NOTES:
• Four System 6 Modules (REF 6110-625000) are supplied with the Universal Battery
Charger. Alternative charger modules may
be installed to accommodate specific types
of battery packs as required.
• For a complete list of accessories, contact
your Stryker sales representative. Outside
the US, contact your nearest Stryker
subsidiary.
The following Stryker-approved accessories are sold separately:
CHARGER MODULE
REF
FOR USE WITH BATTERY PACK REF
Charger Module*
6110-412-000
4112-000-000
System 5 Module
6110-415-000
4115-000-000
Charger Module
6110-422-000
4212-000-000
4215-000-000
Non-Sterile Battery Charger
Module
6110-426-000
4126-110-000
4222-110-000
System 6 Module
6110-625-000
6126-110-000
6212-000-000
6215-000-000
7126-110-000
7212-000-000
7215-000-000
7222-110-000
*This charger module is not design integrated. The battery charger will not display charge cycle count information for this charger module.
www.stryker.com
3
Page 5
EN
7110-120-700 Rev-C
Features
Battery Charger
A
F
G
B
H
I
C
J
D
E
A
Battery Pack – A variety of battery
packs are sold separately.
F
Power Cord Receptacle – Accepts the
power cord.
B
Charger Module – An interchangeable
component designed to accept a
specific type of battery pack. A
variety of charger modules are sold
separately.
G
Power Cord – Connects the battery
charger to a hospital-grade, facility
power receptacle
H
Isolated Diagnostics Port – An
Ethernet receptacle used to export
device usage data from the battery
charger to Stryker via the Internet, if
desired.
I
Ethernet Cable (not supplied) –
Connects the isolated diagnostics port
to a facility Ethernet receptacle
J
MAC ID Label – Shows the Media
Access Control Identifier (MAC
Address) for the battery charger.
C
Indicator Lights – Provide status
information for each charger module.
D
Information Screen – Provides status
information and error messages for the
battery charger, charger modules, and
battery packs.
E
4
Input Buttons – Allow the user to
interact with the battery charger. The
information screen displays appropriate
input button labels during the battery
pack charging sequence.
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Page 6
7110-120-700 Rev-C
EN
Information Screen
Indicator Lights
A
B
C
D
A
E
State-of-Health Area – Indicates
charging or conditioning activity, and
the state-of-health of the battery pack.
INDICATION
STATUS
GREEN
(Steady State)
The battery pack is fully
charged.
AMBER
(Steady State)
The battery charger is either
charging or discharging the
battery pack.
AMBER
(Slow Blinking)
The battery pack is at or
near the end of its useful life.
AMBER
(Fast Blinking)
The battery charger or
charger module failed
diagnostic testing.
B
Counter Area – Displays numeric
information based on the state of the
battery charger, charger modules, and/
or battery packs.
C
Message Area – Displays status
information and requests user action.
Definitions
D
Symbol Area – Displays symbols
based on the state of the battery
charger, charger modules, and/or
battery packs.
The symbols located on the equipment and/
or labeling are defined in this section or in
the Symbol Definition Chart. See the Symbol
Definition Chart supplied with the equipment.
E
Input Button Label Area – Displays
appropriate input button labels during
the battery pack charging sequence.
SYMBOL
DEFINITION
REPLACE – The battery pack
failed the state-of-health test.
Ethernet
MAC ID
Media Access Control Identifier
Consult instructions for use
Refer to instruction manual/
booklet
General warning sign
Per Directive 2002/96/EC,
product must be collected
separately. Do not dispose of
as unsorted municipal waste.
Contact local distributor for
disposal information.
www.stryker.com
5
Page 7
EN
7110-120-700 Rev-C
Instructions
To Connect the Battery Charger
WARNINGS:
• To avoid the risk of electric shock, ALWAYS
connect this equipment to a hospital-grade,
facility power receptacle with protective earth.
• DO NOT modify the power cord.
• ALWAYS position the equipment so that the
power cord may be easily disconnected as
required.
• DO NOT place the battery charger within the
sterile field.
CAUTION: ALWAYS place the power cord where it
will not be stepped on, tripped over, or otherwise
subjected to damage or stress.
1. Use the power cord to connect the battery
charger to a hospital-grade, facility power
receptacle (figure 1). The power-up sequence
will begin:
• A diagnostic test will be performed to
ensure the battery charger and each
installed charger module is operational
• The battery charger software and hardware
revision numbers will appear (figures 2
and 3)
• The charger module revision number will
appear for each installed charger module
(figure 4).
NOTE: If an ERROR message appears during
the power-up sequence, note the error code that
appears in the counter area (figure 5). See the
Troubleshooting section.
2. If desired, use an Ethernet cable (not
supplied) to connect the isolated diagnostics
port to a facility Ethernet receptacle.
NOTES:
• Confirm with a facility IT representative that
the Ethernet receptacle has access to the
Internet.
• See the Network Requirements in the
Specifications section.
• For more information, contact your Stryker
sales representative.
6
Figure 1 – Battery Charger Connections
Figure 2 – Software Revision Number
Figure 3 – Hardware Revision Number
Figure 4 – Charger Module Revision Number
Figure 5 – Error Code
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Page 8
7110-120-700 Rev-C
EN
To Charge a Battery Pack
CAUTION: When battery packs require
postsurgical sterilization, ALWAYS allow the battery
packs to cool for one hour before charging.
Excess heat buildup from sterilization and
charging will damage the battery packs.
NOTES:
• To ensure maximum operating time, always
charge battery packs before sterilization, even
if the battery packs have not been used.
• The charging sequence may take between
5 and 120 minutes, based on the type of
battery pack and the existing level of charge in
the battery pack.
1. Install a clean, dry battery pack into a
compatible charger module with a NO
BATTERY message screen (figure 6).
The information screen will momentarily
display the battery pack part number (figure 7)
and the charging sequence will begin.
During the charging sequence, a CHARGING
message will appear and the number of
illuminated state-of-health bars will increase
from left to right (figure 8).
After the battery pack is fully charged, a stateof-health test will be performed (figure 9):
• Five to eight bars will illuminate in the
state-of-health area. More illuminated bars
indicates a better ability of the battery
pack to store energy.
• The counter area will update the charge
cycle count (for design integrated
components only).
• A READY message will appear.
NOTE: If the battery pack fails the state-of-health
test, a REPLACE message and symbol will appear
(figure 10). See the Troubleshooting section.
Figure 6 – No Battery Message
Figure 7 – Battery Pack Part Number
Figure 8 – Charging Message and Bars
Figure 9 – Ready Message with State-ofHealth Bars and Charge Cycle Count
2. Store the battery pack on the battery charger
to maintain a full charge before sterilization.
Figure 10 – Replace Message and Symbol
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7
Page 9
EN
7110-120-700 Rev-C
To Condition a Battery Pack
NOTES:
• During the conditioning sequence, the battery
charger provides a controlled discharge of the
battery pack.
• Lithium-ion and other specific types of battery
packs do not require conditioning. When a
battery pack that does not require conditioning
is installed in the battery charger, conditioning
is not an available option.
• Conditioning and recharging may take up
to 1.5 hours or longer, based on the type of
battery pack and the health of the battery
pack.
• You may press the END button to interrupt
the conditioning sequence at any time. If
conditioning is interrupted, the battery charger
will automatically enter a charging sequence.
1. From the READY, CHARGING, or REPLACE
message screen, press the MORE button. The
CONDITION? message screen will appear
(figure 11).
2. Press the OK button to initiate battery pack
conditioning. A CONDITIONING message will
appear and the conditioning sequence will
begin.
During the conditioning sequence, a
CONDITIONING message will appear and the
number of illuminated state-of-health bars will
decrease from right to left (figure 12).
After the battery pack is fully conditioned,
the battery charger will automatically enter a
charging sequence.
NOTE: If a CONDITION ERROR message appears
during the conditioning sequence (figure 13), see
the Troubleshooting section.
8
Figure 11 – Condition? Message
Figure 12 – Conditioning Message and Bars
Figure 13 – Condition Error Message
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Page 10
7110-120-700 Rev-C
EN
To Access Over Temperature
Information
NOTES:
• Specific types of battery packs allow you
to access information about battery pack
exposure to over temperature conditions.
• The information screen will return to its origin
after displaying an over temperature message
screen for five seconds.
1. From the READY, CHARGING, REPLACE, or
CONDITIONING message screen, press the
MORE button. The CONDITION? message
screen will appear.
NOTE: From the CONDITIONING screen, the
# (number) of OVER TEMP screen will appear
directly.
2. Press the MORE button again to access
the # of OVER TEMP message screen. The
counter will display the number of times the
battery pack has been exposed to an over
temperature condition (figure 14).
3. Press the MORE button again to access the
TIME OVER TEMP message screen. The
counter will display how much time, in minutes,
the battery pack has been exposed to over
temperature conditions (figure 15).
Figure 14 – Total Number of
Over Temperature Events
Figure 15 – Total Time Exposed to
Over Temperature Conditions
To Disconnect the Battery Charger
CAUTION: To reduce the risk of damage to the
power cord, ALWAYS pull the power cord plug, not
the power cord when disconnecting the battery
charger.
Disconnect the battery charger from the facility
power receptacle and Ethernet receptacle, as
required.
To Replace a Charger Module
See the instructions for use supplied with the
replacement charger module.
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9
Page 11
EN
7110-120-700 Rev-C
Cleaning
To Clean the Battery Charger and
Charger Modules
WARNING: Before cleaning, ALWAYS
disconnect the power cord from the facility
power receptacle and the battery charger
to reduce the risk of electric shock.
CAUTIONS:
• DO NOT immerse the battery charger or
charger modules in liquid.
• DO NOT use solvents, lubricants, or other
chemicals to clean the battery charger or
charger modules unless otherwise directed.
• DO NOT allow water to collect in the charger
modules or on top of the battery charger.
• DO NOT allow water to enter the cooling vents
on the back of the battery charger.
• DO NOT sterilize the battery charger or
charger modules.
1. Disconnect the power cord from the facility
power receptacle and the battery charger.
2. Disconnect the Ethernet cable, if used, from
the isolated diagnostics port.
3. Gently wipe the external surfaces of the
battery charger and power cord with a soft,
lint-free cloth moistened with a prepared
cleaning solution or non-abrasive, hospital
disinfectant and water.
4. Immediately dry the battery charger with
a soft, lint-free cloth or compressed air,
< 140 kPA [< 20 psi].
5. Inspect the battery charger and power cord
for damage. See the Inspection and Testing
section for inspection criteria.
Inspection and Testing
WARNINGS:
• Only individuals trained and experienced in
the maintenance of reusable medical devices
should inspect and test this equipment.
• Before attempting any inspection and testing,
ALWAYS disconnect the power cord from the
battery charger to reduce the risk of electric
shock.
• Perform recommended inspection and testing
as indicated in these instructions.
• DO NOT use any equipment if damage is
apparent.
• DO NOT use any system component if the
inspection criteria are not met.
• DO NOT disassemble or service this
equipment. Failure to comply may result in
electric shock or fire.
NOTES:
• If the equipment fails to meet the inspection
and testing criteria, contact your Stryker sales
representative or call Stryker customer service.
Outside the US, contact your nearest Stryker
subsidiary.
• Maintenance documentation for this equipment
is available upon request to Stryker-authorized
service personnel only.
INTERVAL
ACTIVITY
CRITERIA
Upon initial
receipt and
before each
use
Inspect the
equipment
No damage or
signs of wear
No loose
or missing
components
No cuts in the
power cord
No bent pins or
contacts
To Clean the Battery Pack
See the instructions for use supplied with the
battery pack.
10
No cracks in the
housing
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Page 12
7110-120-700 Rev-C
EN
Storage and Handling
Disposal/Recycle
CAUTION: ALWAYS store the equipment within
the specified environmental condition values
throughout its useful life. See the Specifications
section.
To ensure longevity, performance, and safety,
use of the original packaging materials is
recommended when storing or transporting this
equipment.
WARNING: Follow the current local
recommendations and/or regulations
governing environmental protection and
the risks associated with recycling or
disposing of the equipment at the end of
its useful life.
Troubleshooting
WARNING: DO NOT disassemble or service this equipment. Failure to comply may result in
electric shock or fire.
NOTE: For service, contact your Stryker sales representative or call Stryker customer service. Outside the
US, contact your nearest Stryker subsidiary.
PROBLEM
COMPONENT
CAUSE
ACTION
Indicator lights do not
illuminate.
Battery charger
No power to battery
charger.
Reseat the cord
connections on back
of the battery charger
and the facility power
receptacle.
Battery charger is
damaged.
Return the battery
charger for repair.
Charger module is not
properly connected.
Reseat the charger
module connectors. See
the instructions for use
supplied with the charger
module.
Charger module is
damaged.
Replace the charger
module.
Battery pack
Battery pack is not
fully seated in charger
module.
Reseat the battery pack.
Battery pack/
Charger module
Contacts are dirty or
corroded.
Clean the contacts.
Battery pack
Battery pack capacity is
reduced.
Condition the battery
pack.
Battery pack has
exceeded its operational
life.
Replace the battery
pack.
Internal problem.
Reinsert the battery. If
the REPLACE message
does not occur again,
then replace the charger
module.
NO MODULE appears in
the message area of the
information screen.
NO BATTERY appears in
the message area of the
information screen.
REPLACE appears in
the message area of the
information screen.
Charger module
Charger module
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11
Page 13
EN
7110-120-700 Rev-C
Troubleshooting (continued)
PROBLEM
COMPONENT
CAUSE
ACTION
Battery pack does not fit
into charger module.
Charger module
Charger module is
intended for different
battery pack.
Install the proper
charger module. See
the instructions for use
supplied with the charger
module.
Charger module is loose.
Charger module
Screw is not secure.
Tighten the screw.
Battery pack becomes
unusually hot during use or
while charging.
Charger module
Battery pack is intended
for different charger
module.
Install the battery pack
in the correct charger
module.
Battery pack
Internal problem.
Check battery pack
status in the battery
charger; replace the
battery pack if indicated.
Battery charger
Internal problem.
Return the battery
charger for repair.
Information screen does not
display battery pack stateof-health information.
Battery charger
The battery charger will
display the battery pack
state-of-health at the end
of the charge cycle.
Wait until the charge
cycle is complete.
Information screen does not
display charge cycle count
information.
Battery pack
Battery pack is not a
Stryker-approved battery
pack.
Use Stryker battery
packs only.
Battery pack/
Charger module
Battery pack (REF 4112000-000) is not a design
integrated component.
No action required.
Battery pack
Lithium-ion and other
specific types of battery
packs do not require
conditioning.
No action required.
Amber indicator light flashes Battery pack/
continuously.
charger module
Battery pack and/or
battery charger contacts
may be dirty.
Clean the contacts.
NO MODULE appears in
the message area of the
information screen.
Charger module is
disconnected from
battery charger.
Connect the charger
module to the battery
charger.
Charger module is failing
to communicate with the
battery charger.
Replace the charger
module.
The CONDITION? message
screen does not display;
battery pack conditioning is
not an available option.
12
Charger module
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7110-120-700 Rev-C
EN
Troubleshooting (continued)
ERROR code 007 appears
in the counter area of the
information screen.
Battery pack
Charger module
Battery charger
Battery pack contact is
corroded.
Clean the battery pack
contact.
Battery pack contact is
damaged.
Replace the battery
pack.
Battery pack ID is not
present.
Replace the battery
pack.
Battery pack has lost
smart communication
function.
Replace the battery
pack.
Battery pack was
repaired by an
unauthorized provider
and is not programmed.
Replace the battery
pack.
Battery pack is not a
Stryker-approved battery
pack.
Use Stryker battery
packs only.
Charger module contact
is corroded.
Clean the charger
module contact.
Charger module contact
is damaged.
Replace the charger
module.
Battery charger contact
is corroded.
Clean the battery charger
contact.
Battery charger contact
is damaged.
Return the battery
charger for repair.
ERROR code 007 appears
in the counter area of the
information screen for a
short duration, followed by
normal charging operation.
Battery charger
Internal problem.
Replace the charger
module.
CONDITION ERROR
appears in the message
area of the information
screen.
Battery charger
Battery charger
component is
malfunctioning.
Return battery charger
for repair.
Sporadic electrical
interference is experienced.
Battery charger
Electrical noise is
present.
Turn off all electrical
equipment not in use.
Relocate electrical
equipment; increase
spatial distance.
Install electrical
equipment into
different facility power
receptacles.
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Page 15
EN
7110-120-700 Rev-C
Specifications
NOTE: Specifications are approximate and may vary between devices or as a result of power supply
fluctuations.
Model:
Universal Battery Charger (REF 7110-120-000)
Dimensions:
130 mm [5.125 inch] height
257 mm [10.125 inch] width
394 mm [15.5 inch] length
Mass:
5.2 kg [11.5 lb]
Power Cord:
2 m [78.7 inch] length, fitted with NEMA 5-15 hospital-grade plug, or
2.5 m [98.4 inch] length, fitted with CEE 7/7 plug
Mode of Operation:
Continuous Operation
Electrical:
Input:
100-120 V
(Alternating current), 3.0 A, 50-60 Hz
230 V
, 1.5 A, 50-60 Hz
Output:
Open Circuit 22 V
Ingress Protection:
IPX0 Ordinary Equipment
Equipment Type:
Class I
Ground Type:
Means of Isolation
from Supply Mains:
(Direct current)
Protective Earth Ground
Disconnect the power cord from the battery charger power cord receptacle.
Network Requirements:
Purpose of the
Connection:
Device Usage Data
Required Network
Characteristics:
Standard TCP/IP over Ethernet (IEEE 802.3 10/100 Mbs)
Required Network
Configuration:
DHCP server or Static IP, Mask and Gateway provided by site IT admin;
Access to the Internet
Technical Specifications
of the Connection:
Standard TCP/IP over Ethernet (IEEE 802.3 10/100 Mbs), utilized industry
standard https (port 443) web services communication to the Stryker
Servers.
Intended Information
Flow:
Device Usage Data
Hazardous Situations
Resulting from a Failure
of the Network:
None known.
14
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7110-120-700 Rev-C
EN
Specifications (continued)
Product Safety
Certification:
CSA International
International Electrotechnical Commission
IEC 60601-1:2005, Medical Electrical Equipment — Part 1: General
Requirements for Basic Safety and Essential Performance; IEC
Corrigendum 1 (2006); IEC Corrigendum 2 (2007)
IEC 60601-1:1988, Medical Electrical Equipment — Part 1: General
Requirements for Safety - Second Edition; Amendment 1 (1991);
Amendment 2 (1995); Corrigendum 1 (1995)
Canadian Standards Association
CAN/CSA-C22.2 No. 60601-1:08, Medical Electrical Equipment — Part 1:
General Requirements for Basic Safety and Essential Performance
CAN/CSA-C22.2 No. 601.1-M90, Medical Electrical Equipment — Part 1:
General Requirements for Safety
American National Standards Institute / Association for the Advancement
of Medical Instrumentation
ANSI/AAMI ES60601-1:2005, Medical Electrical Equipment — Part 1:
General Requirements for Basic Safety and Essential Performance;
Consolidated Reprint (2009); Amendment 2 (2010)
Underwriters Laboratories
UL 60601-1, Medical Electrical Equipment, Part 1: General Requirements
for Safety — First Edition; Revisions through and including April 26, 2006
European Committee for Electrotechnical Standardization (CENELEC)
EN 60601-1:2006, Medical Electrical Equipment — Part 1: General
Requirements for Basic Safety and Essential Performance; IEC
Corrigendum 1 (2006); IEC Corrigendum 2 (2007); CENELEC
Corrigendum (2010); CENELEC Amendment A11 (2011)
Environmental
Conditions:
Operation
Storage and Transportation
Temperature:
Relative Humidity:
Atmospheric Pressure:
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EN
7110-120-700 Rev-C
Specifications (continued)
Guidance and manufacturer’s declaration - electromagnetic emissions
The Universal Battery Charger (REF 7110-120-000) is intended for use in the electromagnetic
environment specified below. The customer or the user of the Universal Battery Charger (REF 7110120-000) should assure that it is used in such an environment.
16
Emissions test
Compliance
Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The Universal Battery Charger (REF 7110-120-000) uses RF
energy only for its internal function. Therefore, its RF emissions
are very low and are not likely to cause any interference in
nearby electronic equipment.
RF emissions
Class A
Harmonic
emissions
IEC 61000-3-2
Class A
The Universal Battery Charger (REF 7110-120-000) is suitable
for use in all establishments other than domestic establishments
and those directly connected to the public low-voltage power
supply network that supplies buildings used for domestic
purposes.
Voltage
fluctuations/flicker
emissions
IEC 61000-3-3
Complies
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7110-120-700 Rev-C
EN
Specifications (continued)
Guidance and manufacturer’s declaration - electromagnetic immunity
The Universal Battery Charger (REF 7110-120-000) is intended for use in the electromagnetic
environment specified below. The customer or the user of the Universal Battery Charger (REF 7110120-000) should assure that it is used in such an environment.
Electromagnetic
environment - guidance
Immunity test
IEC 60601 test level
Compliance level
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±6 kV contact
±8 kV air
±8 kV air
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/output
lines
±2 kV for power
supply lines
±1 kV for input/output
lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode
±1 kV differential
mode
±2 kV common mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5% UT
(>95% dip in UT)
for 0,5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 seconds
<5% UT
(>95% dip in UT)
for 0,5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 seconds
Mains power quality should be
that of a typical commercial
or hospital environment. If
the user of the Universal
Battery Charger (REF
7110-120-000) requires
continued operation during
power mains interruptions,
it is recommended that
the Universal Battery
Charger (REF 7110-120000) be powered from an
uninterruptible power supply or
a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic
fields should be at levels
characteristics of a typical
location in a typical
commercial or hospital
environment.
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the relative
humidity should be at least
30%.
NOTE: UT is the alternating current mains voltage prior to application of the test level.
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17
Page 19
EN
7110-120-700 Rev-C
Specifications (continued)
Guidance and manufacturer’s declaration - electromagnetic immunity
The Universal Battery Charger (REF 7110-120-000) is intended for use in the electromagnetic
environment specified below. The customer or the user of the Universal Battery Charger (REF 7110120-000) should assure that it is used in such an environment.
Immunity test
IEC 60601 test
level
Compliance
level
Electromagnetic environment - guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the Universal Battery Charger (REF 7110-120000), including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
d=1.2√P
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to
80 MHz
3 Vrms
150 kHz to
80 MHz
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to
2.5 GHz
3 V/m
80 MHz to
2.5 GHz
d=1.2√P
80 MHz to 800 MHz
d=2.3√P
800 MHz to 2.5 GHz
Where P is the maximum output power rating
of the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in meters (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,a
should be less than the compliance level in each
frequency range.b Interference may occur in the
vicinity of equipment marked with the following
symbol:
(Non-ionizing electromagnetic radiation)
NOTE 1: At 80 MHz and 800MHz the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio,
AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment
due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the
Universal Battery Charger (REF 7110-120-000) is used exceeds the applicable RF compliance level above, the Universal Battery Charger
(REF 7110-120-000) should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating Universal Battery Charger (REF 7110-120-000).
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
a
18
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Page 20
7110-120-700 Rev-C
EN
Specifications (continued)
Recommended separation distances between portable and mobile RF communications equipment
and the Universal Battery Charger (REF 7110-120-000)
The Universal Battery Charger (REF 7110-120-000) is intended for use in the electromagnetic
environment in which radiated RF disturbances are controlled. The customer or the user of the
Universal Battery Charger (REF 7110-120-000) can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the Universal Battery Charger (REF 7110-120-000) as recommended below, according
to the maximum output power of the communications equipment.
Rated maximum
output power of
transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d=1.2√P
80 MHz to 800 MHz
d=1.2√P
800 MHz to 2.5 GHz
d=2.3√P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be estimated
using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer.
NOTE 1: At 80 MHz and 800MHz, the separation distance for the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
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Page 21
ES/DE/FR/IT/NL
JA/ZH/KO
SV/DA/FI/PT/NO
PL/EL
7110-120-710
7110-120-720
7110-120-730
7110-120-750
Stryker Instruments
4100 E. Milham
Kalamazoo, Michigan
(USA) 49001
1-269-323-7700
1-800-253-3210
Stryker France
ZAC Satolas Green Pusignan
Av. de Satolas Green
69881 MEYZIEU Cedex
France
2013-11
7110-120-700 Rev-C
www.stryker.com