Butler 2600/DUO
8.3. Warranty exclusions
Damage or defects caused by incorrect treatment or operation and damage resulting from use of
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, |
| 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 |
ENGLISH
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