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Outputs Calibration
January 2009 UDA2182 Universal Dual Analyzer Product Manual 181
Procedure
Table 9-1 Procedure for Calibrating Analyzer Outputs
Step Action Screen
1 Turn off the power to the Analyzer. More than one switch may
be required to disconnect power.
2
With the power off
, open the case:
Loosen the four captive screws on the front of the bezel.
Grasp the bezel on the right side. Lift the bezel gently and swing
the bezel open to the left.
3
Refer to Figure 7-1 for the location of the terminal board retainer.
Loose the screws that hold the retainer and slide the retainer right
or left until the retainer tabs disengage from the terminal boards.
4
Insert a screwdriver into the tab in the terminal board to be wired
and pull. Slide the board half way out. - Refer to Figure 7-1 for the
location.
(Output 1 and 2 – Power Supply/Analog Output/Relay Output
card)
(Output 3 – Option card)
There is a notch in the terminal board into which you can slide the
retainer tabs and hold the boards in place while wiring.
5
Label and remove the field wiring from the output terminals.
Output 1 – Terminals 12– and 13+
Output 2 – Terminals 10– and 11+
Output 3 – Terminals 14– and 15+
6
Feeding the test wiring through the conduit hole in the case and
connect the appropriate type meter to the specific output terminals
Be sure to observe the correct polarity.
Slide the Input board back and close the case and power up the
unit.
Do not apply power until the case is closed.
7
Press
Calibrate
CALIBRATION
Input Temp Cal
Output Cal
Cal History
Input PV Cal
CALIBRATION
Input Temp Cal
Output Cal
Cal History
Input PV Cal
Use
to select
”Output Cal”