Table of Contents
Advertisement
HS20 diagnostic LEDs
Two LED's are fitted in the rear (opposite face to the laser beam aperture) of the HS20. When viewed
from the rear of the HS20 with the connectors situated at the bottom they are termed laser status LED
(left LED, LED closest to warning label) and signal condition LED (right LED).
The significance of the colour of the Laser status LED is as follows:
Laser status LED
LED colour
RED
AMBER
GREEN
Figure 49 - Laser status LED
Significance
Laser fail
Unstable
Stable
47
Advertisement
Table of Contents
