12.3 Operating display
Symbol,
LED
Display
Description
Action
Power
LED green
Normal operation
–
LED off
No supply voltage of 24 V DC
Check supply voltage
Tab. 12-1: LED for the operating display on the front panel
13 Error causes and troubleshooting
For information on the error display on the front panel, refer to
"Operating display" on page 42
.
Error
Troubleshooting
No image visible
●
Connect the supply voltage and check the XD1 connec-
tion
●
Plug in CFAST card correctly
●
Use fitting CFAST card
The USB flash drive does not work, al-
though other USB devices work
●
Use USB stick formatted with FAT16 or FAT32
Limited operability of the operating dis-
play
●
Avoid strong high-frequency interferences close to the
operating display
Tab. 13-1: Error causes and troubleshooting
14 Maintenance
Repairs at the device by the customer are not permitted. Exceptions
are maintenance works listed in the chapter "Maintenance".
For further information in the event of repair, please contact the
Bosch Rexroth Service.
Loss of IP degree of protection due to incorrect
maintenance.
NOTICE
Ensure that the IP degree of protection remains during maintenance!
14.1 Display
The backlight is subject to wear, see
chapter 5.5 "Wear parts" on page 7
A fading backlight causes a progressive deterioration display readability. Thus, a
replacement is necessary. For further information, please contact the Bosch
Rexroth Service.
Bosch Rexroth AG
Maintenance
VEP 15.6 Multi Touch, VEP 21.6 Multi
Touch
42/53
DOK-SUPPL*-VEPXX.6MTHU-IT02-EN-P
