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Troubleshooting – Topcom BUTLER 2700 User Manual

Page 15

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9. TROUBLESHOOTING

Problem

Possible cause

Solution

No Display

Batteries not charged

Check the position of
the batteries
Recharge the batteries

No dialling tone

Telephone cable not

Check the connection

properly connected

of the telephone cable

Volume of

Adjust the volume

conversation

during the

partner too low

conversation by
pressing the volume
key

Handset ringer

Adjust the ringer

volume

volume during

too low

standby by
pressing the volume
key

10. TECHNICAL DATA

Range:

max. 300 m in open space
max. 50 m in buildings

Dialling options:

DTMF (tone)

Batteries:

2 x 1.2V, 300 mAh AAA Type
NiCd rechargeable

Max. standby time:

approx. 200 hours

Max. talk time:

9 hours

Ambient temperature:

+5 °C to +45 °C

Permitted relative air humidity: 25 to 85 %
Power supply base adapter:

220/230V , 50 Hz

ENGLISH

15

Butler 2700/DUO

B2700_euro.QXD 24/6/02 10:13 am Pagina 15

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