Handling Batteries - Siemens IT Manuel D'utilisation

Handling batteries

Handling batteries
Always use the right size batteries.

Remove the tab on your batteries only when

you are ready to use them.
The positive (+) side of the batteries is always

the smooth side.
Always keep spare batteries with you.

In some types of instruments the sounds may
become fainter or you may hear additional sounds.
This means that the battery power is low.
If this happens, change the battery.

10
original size