GE Druck DPI 615 IS, User Manual

Page: 56 / 95

47 K0430 Issue No. 2
Voltage Input Range (30 Volts)
Use the following procedure for calibrating the internal 30 Volt range.
(1)
Switch the instrument on, enter CALIBRATION mode and select INT RANGES from
the CALIBRATION menu as shown on page 43.
(2) Select 30V range for calibration:
(3) Link the voltage input terminals with a short lead and enter the zero point:
(4) Remove the shorting link from the voltmeter terminals, connect the Vin terminals
of the instrument to a variable voltage source and connect a digital voltmeter
across the source:
SELE C T C AL OP TI O N
SELE C T R ANGE
30 V O L TS
5 V O LTS
SELE C T C AL OP TI O N
C ALI BR ATI O N
V O L T A GE IN
C U RR ENT IN
C U RR ENT O UT
PR ESSU R E INT
TEM P E R ATU R E
C ALI BR ATING V O LTAGE
R ANGE +/- 30 V
A pp ly no mi na l z e r o v a l ue
P r ess ENTE R k e y w h en
app li ed v a l ue i s stab l e
SET VALUE
C HANGE
VALUE
R UN
C ALI BR ATING V O LTAGE
R ANGE +/- 30 V
C ALI BR ATING V O LTAGE
R ANGE +/- 30 V
E nte r A pp li ed V a l ue:
St ore zero poin t ?
YES N O
55mA
Vin
mA in
mA Sink
max 30V
max
+
-
Cal V
DVM
Calibration