janitza UMG 96 RM-M, User Manual And Technical Data

Page: 51 / 112

51
UMG 96RM-M
LCD contrast (addr. 035)
The preferred direction of viewing for the LCD is from
"below". The user can adjust the LCD contrast of the
LCD screen. It is possible to set the contrast in the range
from 0 to 9 in steps of 1.
0 = characters are very light
9 = characters are very dark
Factory default setting: 5
Backlight
The LCD backlight allows the display to be read easily
even in poor light. The brightness can be controlled by
the user in stages from 0 to 9.
The UMG 96RM has two different types of backlight:
- the operation backlight
- the standby backlight
Operation backlight (addr. 036)
The operation backlight is activated by pushing the ap-
propriate button, or with a restart.
Standby backlight (addr. 747)
This backlight is activated after an adjustable period of
time (addr. 746). If no button is pressed within this peri-
od, then the device switches to the standby backlight.
If buttons 1 - 3 are pressed, the device switches to
the operation backlight and the defined period of time
begins again.
If the brightness settings for the two backlights are set to
the same value, then no change is discernible between
the operation and standby backlights.
Addr. Description Setting
range Default
setting
036 Brightness for
operation backlight 0 .. 9 6
746 Period of time after
which the backlight will
switch to standby 60 .. 9999
Sek. 900
Sek.
747 Brightness for
standby backlight 0 .. 9 0
0 = min. brightness, 9 = max. brightness