Figure 7.2: LED alignment
Callout ー Description
1 ー Receiver LED console
Volt meter alignment
Insert the volt meter leads into the alignment check terminals of the receiver to check voltage.
If the value is 3.0 V or higher, the adjustment is completed. If less than 3.0 V, adjust the
receiver and transmitter until 3.0 V is obtained.
In an ideal environment, the voltage is 3.0 VDC or above.
Figure 7.3: Volt meter alignment
Callout ﹘ Description
1 ー Alignment check terminals
Turn on Function switches 1 and 2 of the transmitter after finishing the alignment to verify the
monitor LEDs light up once every 3 seconds.
Bosch Security Systems, Inc.
Turn on the receiver Function switch 2 (Level Check). Follow steps 3 and 4 as listed in
the Level LED - alignment of the Upper Beam, page 20. If the LED turns off, alignment is
Installation and Operation Guide
Optical alignment | en
2016.02 | 03 | F.01U.305.910