tina03e1 (0206) BPG400 v1.om 43
· Pin approx. ø1.3 × 50 mm (e.g. a bent open paper clip)
Gauges BPG400-SD and -SP are mechanically slightly different from the BPG400.
The adjustment opening of BPG400-SD and -SP is on one side of the gauge
housing. However, the adjustment procedure is the same for all gauge versions.
Operate gauge for approx. 10 minutes at atmospheric pressure.
If the gauge was operated before in the BA range, a cooling-
down time of approx. 30 minutes is to be expected (gauge tem-
perature = ambient temperature).
Insert the pin through the opening marked <FULL SCALE> and push the
button inside for at least 5 s.
BPG400 BPG400-SD
BPG400-SP
max. ø1.3
Gauges with display will show the
reading "1000 mbar" and the func-
tion "A" when the button has been
pushed for 4 s. Upon completion of
the adjustment, the function
indication "A" disappears.
The gauge is automatically adjusted (»10 s).
The gauge is now adjusted at atmospheric pressure.
A zero point adjustment is recommended
· after the sensor has been exchanged
· as part of the usual maintenance work for quality assurance
· Pin approx. ø1.3 × 50 mm (e.g. a bent open paper clip)
Required tools
Procedure
6.2.2 Zero Point Adjustment
Required tools