Roche cobas p 512 - Cleaning the Laser Liquid Level Detection (Laser-LLD)

cobas p 512 Part D - Maintenance
Operator's Manual - Version 1.6 - 09/2015 4-17
4.5.5 Cleaning the laser liquid level detection (Laser-LLD)
Clean the reflector with a moist cloth, then wipe it dry. When cleaning the area around the
laser emitters/sensors, make sure to touch neither the emitters nor the sensors directly.
Figure 4-16: Laser-LLD measuring unit, front view
A
Emitter of the light barrier
B
Laser sensor
Figure 4-17: Laser-LLD measuring unit, back view
C
Reflector of the light barrier
D
Laser emitter
A
B
B
C
D
D