Guntermann & Drunck DVIVision-USB 2.0 - Handbuch (Seite 47)

Further information
G&D DVIVision-USB 2.0 · 18
Temperature warnings
The temperature in the user module as well as in the computer module of the
DVIVision-USB 2.0-MC4 variant is permanently moitored.
Before the temperature reaches the critical value, the user is warned through several
alarm signals:
IMPORTANT: To protect the device from overheating, the video signal of the chan-
nels 2 to 4 is switched off as soon as the temperature reaches the critical value!
Alarm level Action
≥ 70 °C Blinking Sys-LED at device.
≥ 71 °C All four monitors of the user module display the image with a blinking frame.
≥ 72 °C All four monitors of the user module display the image with a fast blinking
frame.
≥ 73 °C Video channels 2 to 4 are switched off; the monitors 2 to 4 display no image.
The monitor of video channel 1 still displays the image with a fast blinking
frame.