Table of Contents
Advertisement
Cleaning your telephone
Your telephone does not require any specific servicing. However, it may be cleaned
using a soft, damp cloth.
Do not use soap or detergent, which could damage the colours or surfaces
of the telephone.
Carrying your telephone
To avoid losing your telephone, get into the habit of clipping it onto your belt.
The casing of telephones 4074 H, 4074 GH and 4074 GI provides
protection against impact. Various types of protective case are available.
Consult your installation technician.
Locking your telephone keypad
To prevent the keys from being accidentally pressed:
in standby
Proceed in the same way to unlock the keypad.
The keypad is unlocked automatically if a call is received and locked again
after the call.
Screen backlighting*
Allows the telephone to be using in poor light conditions:
a call is in progress
or telephone
in standby
When you stop pressing the keys:
lighting goes out
automatically
15 seconds
Proceed in the same way to deactivate backlighting.
Using this function as little as possible will extend the time between battery charges.
* Backlighting provided for display and keys on telephones 4074 H, 4074 GH and 4074 GI.
Your telephone
keypad is locked
- in standby: 2 beeps
- call in progress: no beep
When you press a key again:
10
lighting lights up
automatically
Advertisement
Chapters
Table of Contents
