User Manual

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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

2707Z16

Remove the exhausted batteries.

Insert the new batteries. Ensure that

polarity is correct!

2707Z17

2707Z14

Replace the battery compartment

cover.

Dispose of the old batteries in compli-

ance with environmental regulations.

2707Z15

2701Z22