Maintenance And Cleaning; Recalibration; Faults - WIKA BCS10 Mode D'emploi

7. Maintenance and cleaning / 8. Faults

7. Maintenance and cleaning

7.1 Maintenance
Repairs must only be carried out by the manufacturer.
EN
7.2 Cleaning

7.3 Recalibration

DKD/DAkkS certificate - official certificates:
We recommend that the calibration system is regularly recalibrated by the manufacturer,
with time intervals of approx. 12 months. In addition, every factory recalibration includes
an extensive free-of-charge check of all system parameters with respect to their compli-
ance with the specification. The basic settings will be corrected if necessary.

8. Faults

8.1 Digital pressure gauge fault
Display
OL
-OL
No display or instru-
ment is not responding
to button press
18
CAUTION!
Clean the instrument with a moist cloth.
■
Electrical connections must not come into contact with moisture.
■
Residual media on the calibration system can result in a risk to
■
persons, the environment and equipment.
Take sufficient precautionary measures.
For information on returning the instrument see chapter 9.2 "Return".
Causes
Low battery voltage, functioning
is only guaranteed for a short
period of time
Reading is significantly above or
below the measuring range = >
10 % FS
Battery is empty
Batteries inserted incorrectly
System error
Defect in the GDI-100-D
WIKA operating instructions calibration system, model BCS10
Measures
Insert new alkaline batteries
Check: Is the pressure within the
permissible measuring range of
the sensor?
Insert new alkaline batteries
Ensure the correct polarity
Switch off the GDI-100-D, wait
for a short period of time, switch
on again
Send in for repair