25
Indicator
Function
Indicates Tuning or Compressor ON/OFF status.
• Flashes while the controller is executing the Tuning operation.
• Glows continuously while the Compressor is ON.
• Remains OFF, if not executing the Tuning operation or Compressor is
OFF.
TUN
KEYS
There are four tactile keys provided on the front panel for configuring the controller and setting-up the parameter values. The
Table 1.2 below lists each key (identified by the front panel symbol) and the associated function.
Table 1.2
Symbol
Key
Function
Press to enter or exit set-up mode.
DOWN
UP
ENTER
Press to store the set parameter value and to scroll to the
next parameter on the PAGE.
Press to increase the parameter value. Pressing once
increases the value by one count; keeping pressed speeds
up the change.
Press to decrease the parameter value. Pressing once
decreases the value by one count; keeping pressed speeds
up the change.
PAGE
User Manual
HumiTherm-c (Temp+RH)
