BeneVision Central Charger Operators Manual Ver 2.0 June 2017

Table of Contents Intellectual Property Statement ...1 Safety Information ...5 Equipment Symbols ...7 General Product Description ...8 Wall Mount ...9 Charging Batteries ...11 Charging Status...12 Removing Batteries ...12 Cleaning ...13 Storing ... 14 Troubleshooting ... 14 Specifications ...15

Intellectual Property Statement SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray) owns the intellectual property rights to this Mindray product and this manual. This manual may refer to information protected by copyrights or patents and does not convey any license under the patent rights of Mindray, nor the rights of others. Mindray intends to maintain the contents of this manual as confidential information. Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden. Release, amendment, reproduction, distribution, rental, adaption and translation of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden.

, and , are the registered trademarks or trademarks owned by Mindray in China and other countries. All other trademarks that appear in this manual are used only for editorial purposes without the intention of improperly using them. They are the property of their respective owners. This posting serves as notice under 35 U.S.C.§287(a). For a listing of patents applicable to this device and its accessories, please refer to http://www. mindrayna.com/patents. © 2015-2017 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. All rights reserved.

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Manufacturer's Responsibility Contents of this manual are subject to changes without prior notice. All information contained in this manual is believed to be correct. Mindray shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance, or use of this manual. Mindray is responsible for the effects on safety, reliability and performance of this product, only if:  All installation operations, expansions, changes, modifications and repairs of this product are conducted by Mindray authorized personnel;  The electrical installation of the relevant room complies with the applicable national and local requirements;  The product is used in accordance with the instructions for use.

Warnings  Only skilled/trained clinical professionals should operate this equipment.  It is important for the hospital or organization that employs this equipment to carry out a reasonable service/maintenance plan. Neglect of this may result in machine breakdown or personal injury.

Warranty Mindray warrants that components within its products will be free from defects in workmanship and materials for a period of three years from the date of purchase except that disposable or one-time use products are warranted to be free from defects in workmanship and materials up to a date one year from the date of purchase or the date of first use, whichever is sooner. This warranty does not cover consumable items such as, but not limited to, batteries, external cables, and sensors. Mindray shall not be liable for any incidental, special, or consequential loss, damage, or expense directly or indirectly arising from the use of its products. Liability under this warranty and the buyer’s exclusive remedy under this warranty is limited to servicing or replacing the affected products, at Mindray option, at the factory or at an authorized distributor, for any product which 2

shall under normal use and service appear to Mindray to have been defective in material or workmanship. Recommended preventative maintenance, as prescribed in the service manual, is the responsibility of the user and is not covered by this warranty. No agent, employee, or representative of Mindray has any authority to bind Mindray to any affirmation, representation, or warranty concerning its products, and any affirmation, representation or warranty made by any agent, employee, or representative shall not be enforceable by buyer or user. THIS WARRANTY IS EXPRESSLY IN LIEU OF, AND MINDRAY EXPRESSLY DISCLAIMS, ANY OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR A PARTICULAR PURPOSE, AND OF ANY OTHER OBLIGATION ON THE PART OF MINDRAY. Damage to any product or parts through misuse, neglect, accident, or by affixing any non-standard accessory attachments, or by any customer modification voids this warranty. Mindray makes no warranty whatsoever in regard to trade accessories, such being subject to the warranty of their respective manufacturers. A condition of this warranty is that the equipment or accessories which are claimed to be defective be returned when authorized, freight prepaid to Mindray DS USA, Inc., Mahwah, New Jersey 07430 or its authorized representative. Mindray shall not have any responsibility in the event of loss or damage in transit.

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Exemptions Mindray's obligation or liability under this warranty does not include any transportation or other charges or liability for direct, indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel. This warranty does not extend to:  Malfunction or damage caused by improper use or man-made failure.  Malfunction or damage caused by unstable or out-of-range power input.  Malfunction or damage caused by force majeure events, such as (i) flood, fire and earthquake or other similar elements of nature or acts of God; (ii) riots, war, civil disorders, rebellions, or revolutions in any country; or (iii) any other cause beyond the reasonable control of Mindray.  Malfunction or damage caused by improper operation or repair by unqualified or unauthorized service people.  Malfunction of the instrument or part whose serial number is not legible.  Others not caused by instrument or part itself.

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Safety Information Warnings Indicates a poten al hazard or unsafe prac ce that, if not avoided, could result in death or serious injury.

Cautions Indicates a poten al hazard or unsafe prac ce that, if not avoided, could result in minor personal injury or product/property damage.

Notes Provides applica on ps or other useful informa on to ensure that you get the most from your product.

Warnings  Operate the central charger on a stable surface.  Keep the central charger away from flammable agents, oxygen-rich atmospheres, or flammable anesthetics.  Keep the central charger out of children's reach.  Keep the central charger and lithium-ion batteries away from liquids. Use the central charger in dry, indoor locations.  Transport the central charger with care to avoid injury.  Ensure that the central charger or lithium-ion battery pack has no sign of damage before use.  Do not disassemble, puncture, or incinerate the central charger or lithiumion battery.  Do not short the battery terminals in order to avoid potential fire hazard.  Do not stack Mindray central chargers.  Only use the central charger to charge the lithium-ion batteries specified by Mindray.  To avoid risk of electric shock, the central charger must only be connected to a supply mains with protective earth.  Only use the approved power cord with the grounded mains plug to connect the central charger to a grounded AC mains socket. Never modify the mains

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plug to fit an ungrounded AC mains socket.  Do not use Multiple Portable Socket Outlets (MPSO) or AC mains extension cords. Use an IEC 60601-1 approved isolation / separation transformer, otherwise, it may result in leakage current. Ensure that the sum of the individual ground leakage currents does not exceed the allowable limits.  Do not cover the central charger or lithium-ion batteries. Keep the central charger in a cool and ventilated place while charging the lithium-ion batteries.  Do not connect other devices to the power supply system.  Do not use the central charger to charge the lithium-ion batteries at high temperature above 40 °C.  In the case of failure, disconnect the AC power, remove the lithium-ion batteries from the central charger, and contact your service personnel.

Cautions  Do not sterilize or autoclave the central charger.  Use the central charger only in the specified circumstances in this manual.

Notes  The central charger may be subject to local regulations regarding disposal. Contact your local authorities to determine the requirements for the recycling and disposal of electrical equipment and follow those requirements. This manual describes all features and options. Your equipment may not  have all of them.  Follow all of the instructions described in this manual.

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Equipment Symbols The following symbols may be found on the charger sta on or its accessories.

Symbol

Description Refer to instruction manual/booklet Serial number Date of Manufacture Alternating current Manufacturer

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General Product Description The central charger can charge 10 lithium-ion batteries simultaneously. It supports charging the following lithium-ion batteries:  Lithium-ion batteries (P/N 022-000196-00) for TD60 telemetry transmitter and TM80 telemetry monitor  Lithium-ion batteries (P/N 022-000198-00) for BP10 NIBP module Front view

1

2 3

Rear view

4 1.

Charging slot

2.

AC power indicator: Off: No AC power supply connected Green: AC power supply is connected

3.

LED indicators: indicates the charging status of the corresponding charging slot. Refer to section Charging Status for details.

4.

AC power socket

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Wall Mount Installation accessories

GCX wall channel

Slide

Stop knob

Bracket

6-M4×12 Philips screw

BeneVision central charger wall mount package (115-030109-00) Slide

0010-20-42769

stop knob

0010-20-42983

Bracket

042-012401-00

M4×12 Philips screw

M04-051053--

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Mounting the Central Charger

1. Install the slide on the GCX wall channel and use the stop knob to secure the slide to the desired height as directed above. 2. Use two M4X12 Philips screws to secure the bracket on the central charger. 3. Use four M4X12 Philips screws to secure the bracket on the slide. 4. Loose the stop knob to adjust the height of the central charger if necessary, and then lock the stop knob.

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Charging Batteries CauƟons  Risk of product damage. Ensure that the AC power supply voltage corresponds to the requirements printed on the AC power socket (or refer to the specifications).  Make sure that there is no sign of damage on the central charger or batteries before use.  Do not touch the metal contacts of the central charger or batteries. A broken contact will affect the power supply performance.  Firmly plug the lithium-ion battery to the charger slot.

Notes  After the battery is plugged into the central charger, wait for the corresponding LEDs to illuminate to ensure that charging starts.  We recommend using the central charger at room temperature. The charging time may be prolonged in high or low temperature environment.  Fully charge the batteries prior to use. For battery storage, we recommend recharging batteries to about 50% of their capacity every six months. To charge the lithium-ion batteries, follow this procedure: 1. Connect the AC power cord to the AC socket on the central charger. 2. Plug the AC power cord into the AC power outlet. The AC power indicator turns green. 3. Plug a battery in a charger slot, as shown in the following figure:

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Charging Status The charger slot LED indicators show the corresponding lithium-ion battery status. Each group of LED indicators consists of four dots. Each dot indicates 25% battery charge, and has three statuses as follows: Dot Status Off Flash

On The following table describes the battery charging status: Status Description No battery is plugged or the charging is abnormal. The battery is being charged: battery charge < 25%. The battery is being charged: 25% ≤ battery charge < 50%. The battery is being charged: 50% ≤ battery charge < 75%. The battery is being charged: battery charge ≥ 75%. The battery is full: battery charge > 95%.

Notes  The LED dot shown in the manual is a sketch for reference only.  When the central charger is connected to AC power for the first time, all LED indicators flash once. This flash indicates that the LED indicators are functioning properly.  After the battery is plugged in the charger slot, the corresponding LED indicator flashes for up to four seconds. This flash indicates that the charger slot is ready to charge the battery.  When the battery is removed from the charger slot, the corresponding LED indicator flashes once. This flash indicates that the charger slot is reset.

Removing Batteries After the lithium-ion battery is fully charged, remove the battery from the charger slot. If the battery is not to be used for a prolonged period of time (for example, several weeks), store the battery in a cool, dry place. 12

Cleaning Warning  Be sure to shut off the AC power supply before cleaning the central charger.  Avoid use of cleaners, materials or chemicals that may damage the central charger surfaces, labels, or cause device failures.  Keep your central charger free of dust and dirt. To avoid damage to the central charger, follow these guidelines:  Always dilute according to the manufacturer's instructions or use lowest possible concentration. Do not immerse any part of the device into liquid. Do not pour liquid  onto the device.  Do not allow liquid to enter the device interior.  Never use abrasive materials (such as steel wool or silver polish), or erosive cleaners (such as acetone or acetone-based cleaners).

CauƟons  Discontinue using the central charger if liquid is spilled on the central charger or lithium-ion batteries. Dry the central charger or batteries.  Do not disassemble the central charger or the lithium-ion battery. There are no internal user-serviceable parts.  While cleaning, do not touch the metal contacts of the central charger or lithium-ion battery. Recommended cleaning agents are:  Water  Mild soap Check the central charger daily for signs of damage. Replace as required. To clean the charger slot, follow this procedure: 1. Disconnect the central charger from the AC power. 2. Wipe the central charger using a soft cloth with mild soap and water solution. 3. Wipe off all the cleaning solution with a dry cloth after cleaning if necessary. 4. Allow the central charger to completely dry before using. 13

Storing When storing the central charger, make sure that the metal contacts do not come into contact with other metallic objects. Place the central charge in a cool dry place (ideally at 15 °C or 60 °F). Do not stack central chargers.

Troubleshooting To maintain the warranty, never attempt to repair the central charger. If you encounter problems when using the central charger, check the below table before contacting services. If the problems persist, contact your service personnel. Problem Possible solutions

AC power indicator is off. 1. Connect AC power properly. 2. Check if the AC power is available. 3. Contact Mindray Technical Support.

Problem

After the lithium-ion battery is plugged in the charger slot, the corresponding LED indicator is still off 1. Pull the battery from the charger slot, and then re-plug the battery to the end of the charger slot. 2. Remove the battery from the current charger slot. Try to use other charger slots. 3. Contact Mindray Technical Support.

Possible solutions

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Specification Notes  The specification is subject to change without prior notice. The central charger is powered by AC power. General Information Type of protection against electrical shock Degree of protection against harmful ingress of water Input voltage Frequency Input current Charging time Overcharge protection function Weight Size

Class I IPX0 100 VAC to 240 VAC (± 10%) 50 Hz/60 Hz (±3 Hz) 1.5 A to 0.75 A At the room temperature: ≤ 5 hours The charger automatically stops charging when the lithium-ion battery charge is full. 1.13 kg (without batteries) 365 mm x 171 mm x 78 mm (without batteries)

Environmental Requirements Operating temperature Operating humidity Operating barometric pressure Storage temperature Storage humidity Storage barometric pressure

0°C to 40 °C 15% to 95%, non-condensation 427.5 mmHg to 805.5 mmHg (57.0 kPa to 107.4 kPa) -20 °C to 60 °C 10 to 95%, non-condensation 120 mmHg to 805.5 mmHg (16.0 kPa to 107.4 kPa)

EMC Specifications

The device meets the requirements of IEC 60601-1-2.

Notes  Using cables other than those specified may result in increased electromagnetic emission or decreased electromagnetic immunity of the equipment.

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Notes  The device or its components should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is necessary, the device or its components should be observed to verify normal operation in the configuration in which it will be used.  The device needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided below.  Other devices may interfere with this device even though they meet the requirements of CISPR.  When the inputted signal is below the minimum amplitude provided in technical specifications, erroneous measurements could result.  Portable and mobile communication equipment may affect the performance of this device.  Other devices that have an RF transmitter or source may affect this device (e.g. cell phones, PDAs, and PCs with wireless function). Guidance and Declaration - Electromagnetic Emissions The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Emission tests Compliance Electromagnetic environment - guidance Radio frequency (RF) Group 1 The device uses RF energy only for its internal function. Therefore, its RF emissions are very low and emissions CISPR 11 are not likely to cause any interference in nearby electronic equipment. RF emissions CISPR Class A The device is suitable for use in all establishments 11 other than domestic and those directly connected to the public low-voltage power supply network Harmonic emissions Class A IEC 61000-3-2 that supplies buildings used for domestic purposes. Voltage FluctuaComplies tions/Flicker Emissions IEC 61000-3-3

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If the system is operated within the electromagnetic environment listed in Table "Guidance and declaration - electromagnetic immunity", the system will remain safe and provide the following essential performance  Operating mode  Battery identification  Charge

Warning  This equipment/system is intended for use by healthcare professionals only. This equipment/ system may cause radio interference or may disrupt the operation of nearby equipment. It may be necessary to take mitigation measures, such as re-orienting or relocating the [ME EQUIPMENT or ME SYSTEM] or shielding the location. Guidance and Declaration - Electromagnetic Immunity The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Immunity test IEC 60601 test level Compliance level Electromagnetic environment - guidance Electrostatic ±6 kV contact ±6 kV contact Floors should be wood, discharge (ESD) concrete or ceramic ±8 kV air ±8 kV air IEC 61000-4-2 tile. If floors are covered with synthetic material, the relative humidity should be at least 30%. Electrical fast ±2 kV for power ±2 kV for power Mains power quality transient/burst IEC supply lines supply lines should be that of a 61000-4-4 typical commercial or ±1 kV for input/ ±1 kV for input/ hospital environment. output lines output lines Surge IEC ±1 kV line(s) to line(s) ±1 kV line(s) to line(s) 61000-4-5 ±2 kV line(s) to earth ±2 kV line(s) to earth

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Immunity test

Electromagnetic environment - guidance Voltage dips, short <5 % UT (>95 % dip <5 % UT (>95 % dip Mains power quality interruptions and in UT) for 0.5 cycle in UT) for 0.5 cycle should be that of a voltage variations typical commercial or on power supply hospital environment. If input lines IEC 40 % UT (60 % dip in 40 % UT (60 % dip in the user of the product 61000-4-11 requires continued UT) for 5 cycles UT) for 5 cycles operation during power mains interruptions, it 70 % UT (30 % dip in 70 % UT (30 % dip in is recommended that it be powered from an UT) for 25 cycles UT) for 25 cycles uninterruptible power supply or a battery.

Power frequency (50/60 Hz) magnetic field IEC 61000-4-8

IEC 60601 test level

Compliance level

<5 % UT (>95 % dip in UT) for 5 s 3 A/m

<5 % UT (>95 % dip in UT) for 5 s 3 A/m

Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment. Note: UT is the AC mains voltage prior to application of the test level. Guidance and Declaration - Electromagnetic Immunity The device is intended for use in the specified electromagnetic environment. The customer or the user of the device should assure that it is used in such an environment as described below. Immunity test IEC 60601 Compliance Electromagnetic environment - guidance test level level 3Vrms Conduced RF 3 Vrms Portable and mobile RF communica-

IEC61000-4-6 150 kHz to 80 MHz

tions equipment should be used no closer to any part of the system, including cables, than the recommended separation distance calculated from the equation appropriate for the frequency of the transmitter. Recommended separation distances:

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