DECRYPTUM PR 2080TI/12 4U User Manual page 24

4. FREECOOLER OPERATION
4.5 Usage of Freecooler Control Buttons
When you press the left button, the screen scrolls to the left.
When you press the right button, the screen scrolls to the right.
By simultaneously pressing and holding both buttons for 2 seconds sound
alarm goes off.
Freecooler Control Buttons illumination:
• In the process of self-diagnostics:
the backlight of both buttons flashes simultaneously with a delay
of 1 second on / 1 second off.
• In case of error or accident:
the button illumination flashes alternately 1 sec on / 1 sec off.
• In normal mode:
the backlight of both buttons shines continuously.
• In standby mode:
the backlight of the buttons goes out slowly for 2 seconds. / slowly
turns on for 2 seconds.
Sound alerts
4.6
In case of error: intermittent sound signal. It is possible to disable
the sound by simultaneously holding both of the buttons for 2 seconds.
In case of an accident: continuous sound signal. It is disabled only when
the Computing unit is completely turned off.
DECRYPTUM PR 2080TI/12 4U. USER MANUAL 24