ZOLL M Series Defibrillator Rev G Base PowerCharger 4x4 - Manual (Page 23)

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Section 4
Maintenance and Troubleshooting
Following is a list of non-technical operational checks.
These checks should be performed periodically to
ensure proper equipment operation. If, during this
procedure, the operator discovers a malfunction, contact
ZOLL Technical Service at 1-800-348-9011
(in Massachusetts: 1-978-421-9655).
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Assure that the unit is clean (with no fluid spills) and
nothing is stored on the unit.
Inspect all batteries for good condition.
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Clean the ZOLL Base PowerCharger 4x4 with a soft cloth,
mild soap and water.
Do not immerse any part of the ZOLL Base
PowerCharger
4x4 in water. Do not use alcohol or ketones
(MEK, acetone, etc.). Do not autoclave the ZOLL Base
PowerCharger
4x4 .
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1. Connect the unit to live AC mains. All four indicator
lights will illuminate for approximately 4-5 seconds.
The POWER indicator light will remain lit while the
other lights go off.
2. With all battery compartments empty, check that all
indicator lights except POWER are off.
3. Press the TEST button under each compartment to
verify that the compartments are fully operational
(see “Battery Compartment Testing Procedure” on
page 10).
4. Insert a battery into each compartment. Verify that
the CHARGER ON light illuminates immediately.
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4x4
The ZOLL Base PowerCharger 4x4 can be set for line
voltages of 100 V, 120 V, 220 V, and 240 V. The voltage
wheel can be found within the Power Module located on
the rear plate of the ZOLL Base PowerCharger
4x4 . To set
the unit to a different line voltage than the voltage
shipped, perform the following steps:
1. Insert a screwdriver into the slot on the Power
Module and twist to open the door.
2. Remove the voltage drum from the Power Module by
pulling straight out. Set the voltage drum to the
appropriate voltage setting by turning the voltage
drum.
3. Place the voltage drum back into the Power Module.
Close the door. Make sure the voltage setting
appears in the window of the door.
Open Door
Here
Door
Voltage Drum
External Fuses