53
Symbols used in display / Trouble Shooting
Symbols used in display
9 different symbols are used to help you operate the Handset:-
Ready to use indicator: logged-on and in range of the base-set.
microphone switched off
active when pressing the last number redial key to select a redial number
when preparing to dial (history function)
deactivated on retrieval of the telephone number or by completing or lea-
ving the procedure
activated on pressing the short-code key when prompted to select or pro-
gramming a short-code number
deactivated on retrieval of the number, or by completing or leaving the
procedure.
active when the Handset is locked against unauthorised use
active when DTMF is installed - this symbol is controlled by the base-set
active when the handset is switched to LOUD
active when the keypad is disabled
new messages on the Answering Machine
no functionality
no battery status display
no outgoing calls possible
no dialling tone
signal key doesn't work pro-
perly
no dialling possible in DTMF
➠
battery low
➠
change battery.
Check that the batteries are cor-
rectly fitted especially ensuring the
contacts are free from dust, etc.
(see1.4)
➠
assign the Handset to the base-
set (see 7.2 and 7.3)
➠
battery has been changed (dis-
play only appears on reaching 60%
capacity
➠
change battery (see 1.3)
➠
incorrect dialling mode installed
(see 8.1)
➠
cable not correctly inserted (i.e.
telephone and power cables mixed
up (se1.2)
➠
signal key has no function in cur-
rent installation
➠
extension or local exchange does
not support DTMF (See 8.1)
●
●
●
●
●
●
Trouble Shooting