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USER MANUAL FERNTEL IP4 / IP160
March 2022 www.eaton.com
5.1.5.5 LCD contrast: 1|2|…|15
Main menu\Phone settings\
LCD contrast:
The LCD contrast parameter specifies the contrast of the OLED display (the parameter is traditionally called LCD and has
not been renamed for the OLED display used by the FernTel IP4 / IP160).
To change the setting, set the selection parameter described below to your desired value and, if you have changed the
setting, press the menu key as often as necessary until the saving of the change is confirmed with the text overlay
OK
.
LCD contrast: .......
Selection parameter to specify the OLED contrast.
1 - 14
Setting range 1-14
15
Maximum contrast
Presettings:
LCD contrast:.........8
// Medium contrast setting
5.1.6 Main menu – User list
Main menu\
User list
The phone supports the registration of up to 6 users; one activated user and 5 co-users. Outbound calls are always made
with the identity (subscriber number) of the activated user, while all inbound calls are signaled to one of the registered and
logged-in users on the phone (ringing). The active user of the phone and which of the registered co-users are registered
or deregistered is easy to change during operation. The figure below shows two differently configured users lists and the
call-up of the user menus as an example
Single-user configuration
Multi-user configuration
Menu for user 2 "Smilla"
Activation status
Registration status
User list
Activation
mark
Registration
status
1 Annemarie … 5008 +*
2 ...................
3 ...................
4 ...................
5 ...................
6 ...................
User list
1 Annemarie … 5008 +*
2 Smilla Tin… 5009 +
3 Malte Tinn… 5011 +
4 5012 -
5 ...................
6 ...................
Smilla Tinnefeld
Activate.............
Preferences..........
Ring melody..........
Function keys........
Registration.........
5.1.5.6 Keyboard light: On | Off
Main menu\Phone settings\
Keyboard light:
The keyboard light parameter specifies whether the keyboard light is to be turned on or off.
To change the setting, set the selection parameter described below to your desired value and, if you have changed the
setting, press the menu key as often as necessary until the saving of the change is confirmed with the text overlay
OK
.
Keyboard light:.......
Selection parameter for switching the keyboard light on and off
Off
Keyboard light is switched off
On
Keyboard light is switched on
Presettings:
Keyboard light: On
// Keyboard light is switched on
* Activated user
+ Registered user (incoming calls are signaled)
- Deregistered user (incoming calls are not signaled)
The user list menu contains one numbered element for each potential user, which displays name, subscriber number,
registration status and activation status of registered users after the user number.
