Tenovis CS 578 Notice D'utilisation page 52

If you have problems ...
Not every fault necessarily means that the telephone is defective. A small hint may
be enough to help you get the telephone working properly again.
Fault
Display stays dark
Mobile unit does not
react to keys
No connection after
dialling
A busy tone is always
audible after dialling
Dialling tone still aud-
ible after dialling
An error tone is re-
ceived when attempt-
ing to dial, radio sym-
bol missing
"The handset cannot
be lifted", radio symbol
displayed
Mobile unit cannot log
on to base
Mobile unit reacts un-
usually or not at all
Forgotten the PIN
52
Possible cause
Mobile unit set to "Sleep"
Batteries inserted incorrectly or
not inserted at all
Batteries empty
Batteries defective
The mobile unit's keyboard is
locked
Telephone cable not connected
Call number is barred
Another mobile unit has "the
handset lifted" all the time
Wrong dialling method set
Mobile unit is too far away from
the base station
Mobile unit is no longer logged
on
Base has no power
The mains and telephone plugs
of the base are switched
Mobile unit has been logged off
from the base
Already 6 mobile units logged
on
May be due to external in-
fluences
Try this
Press the Hash key (→ p. 38)
Insert batteries correctly
(→ p. 32)
Charge batteries (→ p. 31)
Replace batteries
Press the Hash key (→ p. 38)
Connect telephone cable
correctly (→ p. 31)
Clear the dialling bar (→ p. 41)
"Replace the handset" on the
other mobile unit
Change dialling method from
DTMF to PD (→ p. 41)
Move closer to the base
Log on mobile unit again
(→ p. 45)
Connect base correctly
(→ p. 31)
Plug in the plugs correctly
(→ p. 31)
Log on mobile unit again
(→ p. 45)
Log off one of the other mobile
units (→ p.46)
Remove the batteries briefly
and replace again correctly
(→ p. 32). Disconnect the
base station from the mains
and connect again correctly
(→ p. 31). Log on the mobile
unit again (→ p. 45).
Call your service centre