Handling Batteries - Siemens SecureEar User Manual

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.
8
312
original size