Allegion PegaSys, Technical Manual

Page: 50 / 84

46 Electronic Lock Cylinders of the PegaSys Series
During operation in outdoor areas : Also change the two thin rubber seal rings on the upper and lower
end of the knob.
After battery exchange
Simultaneously press in both locking pins and push the knob cover back in place.
Ensure that the locking pins engage correctly with the cover.
Exit battery replacement mode: Hold the battery exchange card or an authorized credential in front of
the knob.
2.4.3 Low-power adapter: Exchanging empty batteries
Using the low-power adapter, the knob module can be supplied with voltage externally at any time, so that
all functions can be performed, even if the batteries are empty.
Procedure:
In the case of hardware with version 2.1, 3-LED technology:
With the suction cup, remove the front cover (small cover plate).
Insert a full 9 V lithium compound battery into the low-power adapter. Use powerful lithium batteries.
Set the low-power adapter onto the electronic knob.