LED
Display
Description
⇓
LED on
Caps-lock enabled
LED off
Caps-lock disabled
Mouse LED on
Mouse simulation enabled via the keyboard
LED off
Mouse simulation disabled via the keyboard
Fig.12-1: LEDs for keyboard status display
13
Error Causes and Elimination
No typical application errors upon mounting are known.
14
Maintenance
Ensure that the IP degree of protection of the device is kept during mainte‐
nance.
Keyboard damage due to unapproved lubricant and
cleaner.
NOTICE
Before use, check new lubricants or cleaners for compatibility with the material of the
devices.
Include the following measures in the maintenance schedule:
● At least once a year, all plug and terminal connections of the components are to be
checked regarding proper tightness and possible damage. Check that cables are not
broken or crushed. Damaged parts must be replaced immediately.
DOK-SUPPL*-VAK*X1.2***-IT01-EN-P
Rexroth IndraControl VAK 11.2, 41.2 Membrane Keyboard
Bosch Rexroth AG
Maintenance
15/21
