B2500_DUO_v3.QXD 03-01-2003 13:22 Page 18
Butler 2500/2500 DUO
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 |
partner too low |
| the conversation by |
|
| pressing the volume |
|
| key |
Handset ringer volume |
| Adjust the ringer volume |
too low |
| during standby by |
|
| pressing the volume |
|
| key |
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