switel WT108, Operating Instructions Manual

Page: 42 / 52

- Setting up -
42
Indication of battery capacity
The battery capacity is shown in three steps:
Full Medium Low
The batteries must be replaced when the indicator in the display
flashes and warning tones are heard.
Do not throw batteries into the fire or immerse in water. Do not
dispose of old or defective batteries with the normal household waste.
2.3 Connecting the headset
The radios can be used with an external microphone and earpiece, a
so-called headset. In this way, you can keep your hands free for other
activities. The connection will be found on the top underneath a
cover.
Open the cover on the top of the radio and insert the plug into the
socket.
Make sure that the microphone opening remains unobstructed. When
using the headset, we recommend that the keypad lock on the radio is
activated so that no settings can be changed unintentionally.