Topcom BUTLER 300 DECT Manuel D'utilisateur page 9

B300_all Page 9 Tuesday, July 15, 2003 3:57 PM
Topcom Butler 300 Dect Headset
10. TROUBLESHOOTING
Symptom Possible cause
No connection/ Not registered properly
sound between
headset and device
No indication of Headset isn't used for a
charging shown long time and batteries are
completely empty
Headset cannot be - PIN code of the device
registered to a is wrong
device - Battery power is too low
Speaker volume is Wrong volume setting
too low
11. TECHNICAL CHARACTERISTICS
Standard:
Frequency range
Numbers of channels
Modulation
Speech coding
Emission power
Range
Headset autonomy
Talk time
Charging
Weight
Powersupply
Topcom Butler 300 Dect Headset
Solution
- Register the handset again
and make sure that both are
within 15m range.
After charging it for 1h it should
lit.
- Refer to the user manual of
the device to change the pin
code to '0000'
- Charge the headset for at
least 6-8 hours
Adjust the volume with the
headset key
DECT GAP
1880 to 1900MHz
120 duplex channels
GFSK
32 kbit/s
10mW (average power per channel)
10-15 meters in-house
40 hours in standby
4 hours
6-8 hours
28g
230VAC/50Hz --
7VDC 300mA
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