WIKA BCS10 - Manual (Page 26)

26 WIKA operating instructions calibration system, model BCS10
14051046.01 10/2012 GB/D/F/E
GB
8. Faults / 9. Dismounting, return and disposal
CAUTION!
If faults cannot be eliminated by means of the measures listed above,
shut down the calibration system immediately, and ensure that pressure
and/or signal are no longer present, and secure the instrument from being
put back into operation inadvertently.
In this case, contact the manufacturer.
If a return is needed, please follow the instructions given in chapter 9.2
"Return".
8.2 Test pump fault
Problem Causes Measures
The test pump is leaking Pressure relief valve is open
The pressure and vacuum switch-
ing is not switched correctly
(The switching is in the middle
position)
Close the pressure relief valve
Turn the shift lever to pressure
generation.
The pump handles are stiff
to operate
The pump has not been used for a
long time
Actuate the pump until it
functions smoothly
CAUTION!
If faults cannot be eliminated by means of the measures listed above,
shut down the calibration system immediately, and ensure that pressure
and/or signal are no longer present, and secure the instrument from being
put back into operation inadvertently.
In this case, contact the manufacturer.
If a return is needed, please follow the instructions given in chapter 9.2
"Return".
9. Dismounting, return and disposal
WARNING!
Residual media on submersible calibration system can result in a risk to
persons, the environment and equipment.
Take sufficient precautionary measures.
9.1 Dismounting
Only dismount measurement setups once the system has been depressurized!