Remove And Replace 9 Volt Battery - CAIRE 1000B Provider Technical Maunal

REMOVE AND REPLACE 9 VOLT BATTERY

Replace the 9-volt battery when the unit beeps three times at the end of power-on self-test, when voltage is less than 7.0
Volts, or during annual PM. To replace the 9-volt battery, follow these steps:
WARNING:
1. Remove the Eclipse front cover assembly.
2. Lift the battery out of the compartment located at the bottom right corner of the unit.
3. Disconnect the 9-volt battery harness.
4. Remove and replace the 9-volt battery.
5. Reconnect the battery harness. Ensure that the terminals are aligned correctly.
6. Place the battery back into the compartment.
7. Install battery foam pad if necessary.
Personal Ambulatory Oxygen System Provider Technical Manual
Disconnect power supplies and remove Power Cartridge before
removing the unit cover. Do not touch exposed circuits during
maintenance without ESD protection.
Figure 17: Removing the 9-volt Battery
Figure 18: Disconnecting the 9-volt Battery.
Battery
Compartment
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