Filter
Top Products
8.3. Warranty exclusions
Damage or defects caused by incorrect treatment or operation and damage resulting from use of non-original parts or
accessories not recommended by Topcom are not covered by the warranty.
The warranty does not cover damage caused by outside factors, such as lightning, water and fire, nor any damage
caused during transportation.
No warranty can be claimed if the serial number on the units has been changed, removed or rendered illegible.
Any warranty claims will be invalid if the unit has been repaired, altered or modified by the buyer or by unqualified, non-
officially appointed Topcom service centres.
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 conversation Adjust the volume during the
partner too low conversation by pressing the volume
key
Handset ringer volume Adjust the ringer volume during standby by
too low 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, 550-600 mAh AAA Type NiMh
rechargeable
Max. standby time: approx. 400 hours
Max. talk time: 17 hours
Ambient temperature: +5 °C to +45 °C
Permitted relative air humidity: 25 to 85 %
Power supply base adapter: 220/230V , 50 Hz
Butler 2600/DUO
ENGLISH
35
B2600_DUO_scan.QXD 16-09-2004 09:54 Page 35