15
The control panel
OPERATION
Button Description
Page:
From any display press to return to HOME display.
Scroll:
Press to select a new parameter. If held down it will continually scroll through parameters.
Lower:
Press to decrease an analogue value or to change the state of a digital (enumerated) value.
Raise:
Press to increase an analogue value or to change the state of a digital (enumerated) value.
Icon Description
OP1
Lit when output 1 is ON (normally heating)
OP2
Lit when output 2 is ON (normally cooling)
OP4
Lit when AA relay is ON (normally alarm)
SPX
Alternative setpoint in use (SP2)
ALM
Alarm active (Red)
REM
Remote setpoint or communications active
RUN
Timer running
RUN
Flashing
Timer in hold
MAN
Manual
Measured Temperature
(or Process Value 'PV')
Required Temperature
(or Setpoint 'SP')
