Garrecht Avionik GmbH
VT-01 Transponder
Installation Manual - english -
Document:
01.0200.11E
Revision: 1.3
33
9.1.2. Display contrast
•
Check, if the transponder antenna has been connected to the device properly
•
If so, switch on the unit by pressing key 1
•
If the BITE (build in selft test) has been performed successfully, the system is
ready for the next steps.
•
Enter the installation setup by simultaneously pressing key 1 and the push
button of the rotary encoder.
The screen shows as follows:
Use the outer knob of the rotary encoder to select
the desired submenu.
Sets the basic value for the LCD contrast.
Additionally, the system provides an automatic
temperature dependent contrast control.
To modify the value, press the inner button of the
rotary encoder and use the inner encoder to set
up the desired values.
9.1.3. Display illumination
The next screen shown is the illumination set up
Possible values:
on
LCD backlight and button illumination on,
automatic brightness control by ambient light
sensor
off
LCD backlight and button illumination always off.
Press the inner knob of the rotary encoder and
rotate it to set up the desired values.
This menu will be shown only if the unit provides an illuminated display.
illumination
on
Password
000000
lcd contrast
140
