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Backup battery replacement procedure
To replace the backup battery, do as follows:
1. Disconnect the e-Valve from the main power supply.
2. Remove e-Valve box cover and wait until the internal LED indicator
switches off (See Step 30).
3. Remove electronics box (See Step 31).
4. Pull out the red backup battery case from the electronics box.
THERE IS A CABLE ATTACHED TO THE BATTERY CASE.
PRESS WITH YOUR THUMB ON THE ELECTRONICS BOX
TO OVERCOME THE INITIAL RESISTANCE ASSOCIATED
WITH THE BATTERY CASE LOCKING MECHANISM.
5. Remove the old battery and disconnect the contacts pad.
6. Insert a new battery and connect the contacts pad to it.
7. Insert the battery case into the electronics box.
WHEN YOU INSERT THE BATTERY CASE INTO THE
ELECTONICS BOX, MAKE SURE THAT YOU HEAR A
“CLICK” SOUND. THIS WILL ENSURE THAT THE CASE IS
SECURED INSIDE THE ELECTRONICS BOX.
IF YOU DO NOT HEAR THE “CLICK” SOUND, MAKE SURE
THAT THE ASSOCIATED O-RING IS NOT JAMMED
BETWEEN THE WALLS OF THE ELECTRONICS BOX AND
THE BATTERY CASE.
8. Insert the electronics box gently into the e-Valve. (See Step 33).
9. Close e-Valve box cover. (See Step 34).
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