Honeywell Thor VM1 Reference Manual page 61

5. Carefully lift the front panel away from the device.
6. Note the orientation of the UPS battery. Lift the UPS battery out of the battery well and place it outside the well. Do not
pull on the wires attaching the battery to the Thor VM1 while lifting the battery.
7. Locate the retaining tab on the wiring connector for the UPS battery. Press on the tab and gently disconnect the UPS
battery wiring from the Thor VM1.
8. Remove the old battery and set it aside.
9. Inspect the battery well to verify the two foam pads are still in place.
10. Align the wiring connector on the new UPS battery with the connector on the Thor VM1. Gently press the connector into
place until the retaining tab snaps into place.
11. Place the UPS battery into the well. Note the orientation of the battery in the illustration below. The flat surface of the
battery points toward the bottom of the Thor VM1. Make sure all wires are inside the battery well so they are not pinched
when the front panel is reinstalled..
A. Wiring
Connector
B. UPS Battery
C. Foam Pads
D. Release Tab
on Wiring
Connector
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