Emerson Process Management GmbH & Co. OHG 8-41
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
8
Troubleshooting
8.4 Troubleshooting on Components
Step 7:
To netune the physical zero
point:
Close solder bridge LB10.
Apply zero gas to the analyzer.
Do not disconnect the DVM:
P4.5 Raw signal (+)
P4.15 Bridge voltage (-); GND
CAUTION!
Do not short-circuit pins!
Now you can netune the zero
point to a minimum value, using
R103.
Check the zero point with zero
gas again and perform a zero
calibration.
Check the full scale signal (10V
at P4.5) with span gas and per-
form a span calibration.
This step completes the adjustment of output
procedure.
LB10
R103
P4
P4.15
P4.5 Raw