© Edwards Limited 2011. All rights reserved. Page 23
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Operation
D395-93-880 Issue A
4.3.4.2 TSP screen key actions
4.3.5 Calibrate gauge screen
When the Calibrate Gauge screen is selected, the Gauge LED and the CAL LED are lit together. The numeric display
is blank. The Calibrate Gauge menu is not available for gauges which do not support calibration.
When the ENTER key is pressed the action depends on gauge type:
WRG or APGX: The calibration command is sent to the gauge and the display shows "CALd" for 3 seconds.
ASG: The calibration functions as a zero offset adjustment. The pressure currently displayed is saved as the zero
offset and is subtracted from all future readings. The display shows "CALd" for 3s to confirm the action. You can
cancel the offset adjustment by pressing the ENTER key again. The display shows "OFF" for 3s to confirm that the
offset adjustment has been removed.
Keys Short Press Long Press
START Go to Turbo Screen -
ENTER Enter edit mode, or confirm selection Enter Number Entry mode
NEXT Next TSP option,
Next number or
Go to Gauge Calibration Screen
Scroll through TSP options in edit mode,
Scroll through numbers in Number entry
or Scroll through menu screens
TSP Edit digit 1
Edit digit 2
Edit digit 3