Handling Batteries
312 Zinc Air Battery
13 Zinc Air Battery
Always use the correct size of batteries, as supplied with your CENS®
model.
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.
Typical life 220 hours.
Typical life 400 hours.
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Low Battery Warning
When the battery becomes low a series of warning bleeps will sound. If this
happens you should change the battery. The warning bleep will periodically
sound until the battery has been replaced.
If the battery fails during use and is not replaced, your protection will not be
compromised, but the ambient awareness will deteriorate.
8.
Battery life may vary depending on ambient sound levels and
environmental conditions such as humidity.
