User Manual

APR500 – Classic Mode
16.10.2014 Page 31 of 46
6.5 Setup Menu
The Setup menu basically contains all settings concerning hardware. Here you will find
configuration options for interface, display, time and date and the RFID module.
6.5.1 Display menu
In this submenu various display settings can be adjusted.
x Language: This menu shows which character set (Latin, Greek, Cyrillic) is active.
You can also see which language file is uploaded into the APR and reset the
language to English here.
x Switch off time: In order to save battery capacity, the APR is switching off after
a certain time, if no action has taken place. The Switch off time can be configured
between 5 and 250 seconds.
x Illumination: In this submenu you can select different settings for the display
backlight.
o Backlight off Time: In order to save battery capacity, the APR will
switch off its display backlight after a certain time, if no button on the
keyboard is pushed. The Backlight off Time can be configured between 2
and 20 seconds.
o Ext. power options: With this option enabled the display will be
illuminated when the APR is powered externally. Please be aware that
this will increase the time for battery charging.
x Contrast: Select between five different display contrast levels.