51
20901101_EN_PC5xx-6xx_VARIO_select_Serie_V1.0_280618
Troubleshooting
6 Troubleshooting
6.1 Technical support
>
To identify errors and potential remedies, please refer to the
troubleshooting table
.
For technical assistance or errors for which you require additional
support, please contact your local distributor or our
.
Operate the machine only when it is in proper working
condition.
>
>
Observe the recommended maintenance intervals and thus
ensure a functional system.
>
>
Send defective devices to our Service Department or your
local supplier for repair!
6.2 Error – Cause – Remedy
Error
`
Possible cause
3
Remedy
Personnel
Readings
deviate from
the reference
standard
`
`
Vacuum sensor dirty.
`
`
Moisture in the sen-
sor.
`
`
Sensor defective.
`
`
Sensor measures
incorrectly.
`
`
Vacuum sensor not
correctly adjusted.
`
3
Clean sensor mea-
suring chamber.
`
3
Allow sensor mea-
suring chamber to
dry, e. g., by pump
-
ing.
`
3
Calibrate sen-
sor with reference
gauge.
`
3
Replace defective
components.
Specialist
Sensor does
not pass on
measured val-
ue
`
`
No voltage applied.
`
`
VACUU·BUS plug‑in
connection or cables
defective or not con-
nected.
`
3
Check VACUU·BUS
plug-in connection
and cables to the
controller.
Operator
`
`
Sensor defective.
`
3
Replace defective
components.
Specialist
1 -> Phone: +49 9342 808-5660, fax: +49 9342 808-5555, [email protected]
Summary of Contents for PC 510 select
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