Activate microphone speaker and base unit speaker
1. Press the keys F and ◄ consecutively
2. HM (microphone speaker activated) will appear on the screen for a short
time.
3. Run the key combination F and ◄ again
4. BO (microphone speaker and base unit speaker activated) will appear on
the screen for a short time.
5. Run the key combination F and ◄ again
6. BA (base unit speaker activated) will appear on the screen for a short
time.
Change the standard
To change the radio's usage standard, follow the steps below:
1. Briefly press the F and A / F keys in the following order: F - A/F
2. Now you have entered the standard selection mode. The red LED will
flash 3 times. Use the keys ◄ or ► to select the desired standard.
3. Press PTT to confirm.
Note: When the radio is on the UK configuration, long press the A / F key to
quickly switch to the CE band.
User manual
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