Appendix
Appendix
Troubleshooting
Some malfunctions can be resolved without outside intervention. The fol- lowing table provides a list of such malfunctions.
Error | Possible cause | Remedy |
|
|
|
No display. | Handset not switched | Press the |
| on. | until confirmation is re- |
|
| ceived. |
| Battery is empty. | Charge or replace the |
|
| battery. |
|
|
|
No reaction to keystroke. | Keypad lock activated. | Press the hash key until |
|
| confirmation is received. |
|
|
|
An incorrect entry was | Repeat key sequence | |
quence during input. | made. | while watching the dis- |
|
| play; where applicable, |
|
| consult the operating in- |
|
| structions. |
|
|
|
The line "Base n" flashes | The handset is outside | Come closer to the base |
(n= 1 - 4). | the base radio range; Ra- | radio range, change your |
| dio signals too weak. | position. |
| Handset not registered. | Register the handset. |
| Intervals between syn- | Switch off the handset |
| chronisation attempts | and switch it back on |
| are too long. | again. |
|
|
|
No ringer on the hand- | Ringer is deactivated. | Activate ringer. |
set. |
|
|
|
|
|
Nothing audible during a | The "R key" was pressed | Press the "Delete" Dis- |
call. | – the microphone and | play key to |
| the receiver inset are | the microphone and the |
| muted. | receiver inset. |
|
|
|
The following appears | Communication system | Repeat call later. |
immediately after the | is being used by other |
|
Talk key is pressed: | users. |
|
Connect. |
|
|
No dial tone available; No |
|
|
calls can be made. |
|
|
|
|
|
The following, for exam- | Handset is blocked. | Remove the battery from |
ple, appears: |
| the handset and then re- |
Base 1 |
| insert it. Procede as |
| when loading batteries | |
Outgoing and incoming |
| |
| for first time. | |
calls and activation/deac- |
| |
| (Æ page 14). | |
tivation are not possible. |
| |
|
| |
|
|
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