Thermcraft XST-3-0-36-3V - Manual (Page 252)

User Calibration Installation and Operation Handbook
7-6 2416 Controller
Select Low-point Calibration
This is the Calibration Status display. This display shows that no
input is selected for calibration.
• nonE: No selection. If nonE selected go to page 7-4
• ip1.L: Input 1 (PV1) calibration low-point selected
• ip1.H: Input 1 (PV1) calibration high-point selected
• ip2.L:
Not available in Model 2416
• ip2.H:
Not available in Model 2416
Use / to select the parameter for the Low Calibration
point of Input 1, ‘
ip1.L’ & follow route shown on this page.
Press
Adjust low-point calibration
This is the display for adjusting the Low Calibration point of Input
1. The lower readout is a live reading of the process value, which
changes as the input changes.
Make sure that the calibration source is connected to the terminals
of Input 1, switched on and feeding a signal to the controller. It
should be set to the desired low-point calibration value. If the
lower readout does not show this value, then use
/ to adjust
the reading to the required value.
Press to return to the ‘
ip-List’ header.
To perform the High-point Calibration, repeat the above
procedure, selecting ‘
ip1.H’ in the ‘CAL.S’ display for
adjustment.
Press twice.
Calibration type
‘
USEr’ was selected for the Low-point Calibration, and has
remained selected.
Press
CAL.S
nonE
CAL
USEr
Adj
25
x 2