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Siemens
Synco™ living Operating instructions
CE1B2707en
Building Technologies
Service
23.08.2008
Replace batteries
To ensure trouble-free operation of the battery-powered devices, replace the
batteries as soon as they are close to exhaustion.
Avoid complete discharge of batteries, as otherwise batteries may
leak. For this reason, replace the battery as soon as the display tells
you to.
Room unit QAW910, room sensor QAA910 and
meteo sensor QAC910
Have 2 new Alkaline AA batteries
ready for insertion (LR6 / 1.5 V).
Remove the battery compartment
cover.
2701Z23
2
707
Z
16
Remove the exhausted batteries.
Insert the new batteries. Ensure that
polarity is correct!
2
707Z
17
2
1
2707Z
14
2
1
Replace the battery compartment
cover.
Dispose of the old batteries in compli-
ance with environmental regulations.
2707Z
1
5
2701Z22