Kirisun DP480-01, Руководство пользователя

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DP480-01 DMR Two Way Radio
29
8 Troubleshooting
No. Problem Cause and Solution
1
Failed to power
on
A. The battery is used up
–charge the battery or change to a new
battery;
B. Volume switch is faulty
– get it repaired at the specified service
station;
2
Small voice
during call
A. speaks too far from the microphone
– the ideal distance: 3-10cm ；
B. wrong volume setting
– turn the volume knob clockwise to increase
the volume;