Table 5-11 Procedure For Calibrating Current Output - Honeywell DR4300 Product Manual

DR4300 Circular Chart Recorder
Procedure
The procedure for calibrating the current proportional output is listed in Table 5-11. Make sure "LOCK" in
the Set Up group is set to "NONE."
For display recorders with 2 pens, be sure the correct input is on display—INP 1 or INP 2 indicator is lit.
Press key to change input on display to agree with the control loop output to be calibrated.
FUNC
Step Description
Enter Calibration Mode
1
Calibrate 0 %
2
Calibrate 100 %
3
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Table 5-11 Procedure for Calibrating Current Output

Press
SET
UP
until you see
FUNC
or
FUNC
or
DR4300 Circular Chart Recorder Product Manual
Action/Result
Upper Display
CAL
Lower Display
CURENT
If "CAL" doesn't appear or prompt access is denied, check
the "LOCK" configuration.
You will see:
Upper Display
a value (approximately 365)
Lower Display
ZERO
Until the desired 0 % output is read on the milliammeter.
Use the values shown below depending on the action of
your recorder.
Stores the 0 % value and, you will see:
Upper Display
a value (approximately 1800)
Lower Display
SPAN
Until the desired 100 % output is read on the
milliammeter. Use the values shown below depending on
the action of your recorder.
4/00