Thermcraft XST-3-0-36-3V - Manual (Page 54)

Operation Installation and Operation Handbook
2-6 2408 and 2404 Controller
AUTOMATIC MODE
You will normally work with the controller in automatic mode. If the MAN light is on, press
the AUTO/MAN button to select automatic mode. The AUTO light comes on.
Power
on
x 2
The Home display
Check that the AUTO light is on.
The upper readout shows the measured temperature.
The lower readout shows the setpoint.
To adjust the setpoint up or down, press
or .
(Note: If Setpoint Rate Limit has been enabled, then the
lower readout will show the active setpoint. If
or
is pressed, it will change to show and allow adjustment
of, the target setpoint.)
Press once.
Display units
A single press of
will flash the display units for 0.5
seconds, after which you will be returned to the Home
display.
Flashing of the display units may have been disabled in
configuration in which case a single press will take you
straight to the display shown below.
Press twice
% Output power demand
The % output power demand is displayed in the lower
readout. This is a read-only value. You cannot adjust it.
Press
and together to return to the Home display.
Press
Pressing from the Output Power display may access further parameters. These may be in
this scroll list if the ‘Promote’ feature has been used (see Chapter 3, Edit Level). When you
reach the end of this scroll list, pressing
will return you to the Home display.