Battery - Dräger Medical Fabius Tiro Technical & Service Manual

Replacement Procedure
11

Battery

Dräger Medical AG & Co. KGaA
RETURN TO THIS MANUAL'S TABLE OF CONTENTS
RETURN TO CD-ROM TABLE OF CONTENTS
The two 12 V rechargeable batteries are located in the vent & monitor assem-
bly behind the front bezel. The batteries and their connections are accessible
through the ventilator compartment as shown in
1. Set the main power switch to OFF and disconnect AC power from the
machine.
2. Remove the battery fuse from its holder (located on the back of the
machine next to the main power switch).
3. Swing open the ventilator door.
4. Loosen the retainer screw securing the battery retainer bracket. Remove
the bracket, and slide the batteries down to the lower level of the ventila-
tor compartment.
5. Note the battery wire harness colors to the battery terminal markings for
reconnection. Disconnect the battery wire harness from the battery termi-
nals and remove the batteries.
6. Install the replacement batteries into the lower level of the ventilator com-
partment with their terminals oriented as shown in the illustration.
7. Reconnect the battery wire harness to the battery terminals. Make sure
the connections are as shown in the illustration.
8. Move the batteries up to their original upper position.
9. Reinstall the battery retainer bracket and secure it with the retainer screw.
10. Close the ventilator door.
11. Reinstall the battery fuse and restore power to the machine.
12. Perform the PMS procedure.
6020.002
Fabius Tiro
Figure 16.
Revision B Released
173