Operation Manual

11
Six tactile-touch keys are provided for system operation:
– This key turns the unit off and on. The unit will return to the main screen that was
active when it was turned off.
– In the DISPLAY MODE, these keys toggle the display through the available
main screens.
In the SELECT MODE, if a parameter has been highlighted, these keys will scroll through
the available settings.
– On any screen, there are a number of parameters that may be selected and
changed. This key sequences the cursor (Highlight) through those parameters.
– This key is used to Hold (freeze) and Reset (unfreeze) any of the input displays.
Depressing this key will hold the currently displayed Pressure or Temperature reading until
reset. Each input can be held independently.
When active, the word “HOLD” is in the display. Depressing this key on a screen that is
held will reset that input and remove the word “HOLD” from the display.
NOTE: In the composite screen, the hold feature requires that the specific input be
before is used. selected using
KEYS