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DOK-SUPPL*-VEP*XX.4***-PR03-EN-P
Rexroth IndraControl VEP **.4 Embedded Terminal
8
Maintenance and Installation
8.1
General Information
Maintenance
8.2
LC Display
8.3
CMOS Battery
The Embedded Terminal IndraControl VEP **.4s are maintenance-free. How‐
ever, some components are subject to wear and must be replaced.
Maintenance work in the device is only permissible by skilled staff!
If hardware or software components have to be exchanged, please
contact the Bosch Rexroth Service or ensure that only skilled staff
changes the respective components.
In order to avoid incorrect operation, clean the devices only when
they are switched off.
Include the following measures in the maintenance schedule:
●
Clean the screen at least once a week using an antistatic fabric or a
cleansing agent containing alcohol when the device is switched off. Avoid
hard objects that may cause scratches.
NOTICE
●
Do not use any solvents (e. g. diluents)!
●
Do not use compressed air, steam jet and high pressure cleaning devices!
●
At least once a year, check all plug and terminal connections of the com‐
ponents regarding proper tightness and possible damage. Check that
cables are not broken or crushed. Replace damaged parts immediately.
●
Check the fan at least once a year.
DANGER
The fan impeller must not be touched by persons or come in contact with other
objects.
Function compatibility for spare parts is ensured for at least five
years.
A fading backlight causes a progressive deterioration of the readability of the
LCD display, so that a backlight exchange is required. For further information
please contact the Bosch Rexroth Service.
The IndraControl VEP **.4 devices are provided with a lithium battery to buffer
the real-time clock in the BIOS. If this battery is empty or weak, the clock setting
is lost in the BIOS.
Bosch Rexroth AG
Maintenance and Installation
Dissolution of the foil surface as well as the
display seal by solvents or by high pressure
cleaning devices!
Risk of injury by rotating fan impeller!
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