Topcom Butler 300 Dect Headset
9
ENGLISH
Topcom Butler 300 Dect Headset
10. TROUBLESHOOTING
11. TECHNICAL CHARACTERISTICS
Standard:
DECT GAP
Frequency range
1880 to 1900MHz
Numbers of channels
120 duplex channels
Modulation
GFSK
Speech coding
32 kbit/s
Emission power
10mW (average power per channel)
Range
10-15 meters in-house
Headset autonomy
40 hours in standby
Talk time
4 hours
Charging
6-8 hours
Weight
28g
Powersupply
230VAC/50Hz --
7VDC 300mA
Symptom
Possible cause
Solution
No connection/
sound between
headset and device
Not registered properly
- Register the handset again
and make sure that both are
within 15m range.
No indication of
charging shown
Headset isn’t used for a
long time and batteries are
completely empty
After charging it for 1h it should
lit.
Headset cannot be
registered to a
device
- PIN code of the device
is wrong
- Battery power is too low
- Refer to the user manual of
the device to change the pin
code to ‘0000’
- Charge the headset for at
least 6-8 hours
Speaker volume is
too low
Wrong volume setting
Adjust the volume with the
headset key
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