Unit installation

Manual – Digital Half Cylinder 3061
Page 19
8. Battery change
8.1 General notes
Batteries should only be changed by trained personnel. Only use batteries ap-
proved by SimonsVoss.
Please see the data sheet for further information.
& Reversing polarity can result in damage to the locking cylinder. The bat-
teries used in this device can cause fire or burns if handled incorrectly.
Do not charge, open, heat above 100°C, short-circuit or burn batteries.
& Please dispose of discharged lithium batteries immediately. Keep out of
reach of children. Do not open batteries. Do not throw them into the fire.
Always replace both batteries together at the same time.
Please also see the safety notes in chapter 1.1.
8.2 Procedure
1. Hold the assembly/battery tool against the knob so that both nibs fit into the open-
ings on the ratchet disk (if necessary turn the knob until the nibs slot into the open-
ings).
Attention:
The assembly/battery tool must be held flush against the inner surface of
the recessed grip ring to fit into the ratchet disk.
2. Hold the knob and carefully turn the assembly/battery tool 30° in a clockwise direc-
tion (until you hear a clicking noise).
3. Remove the assembly/battery tool from the knob.
4. Slide the recessed grip ring back towards the door until it slips off the knob.
5. Hold the recessed grip ring, turn the knob approx. 10° anti-clockwise and remove.
6. Carefully remove both batteries from their bracket.
7. Hold the two new batteries with plus poles facing each other and slide them into
the bracket (please replace the batteries as quickly as possible). Make sure you
wear clean, grease-free gloves when handling new batteries.