IN1,0
Normally
close
IN1,0
Normally
open
Internal
sensor
External
sensor
Press the [Mode] button again or wait 30
seconds to exit technician settings and return
to normal display.
Economy set
point for
cooling
Economy set
point for
heating
Restore
defaults
6.16 Economy set point for cooling
Range: 10...30°C/50...86°F,
Default 30°C/86°F.
6.17 Economy set point for heating
Range: 10...30°C/50..86°F, default 10°C/50°F.
6.19 Restore defaults
In order to restore default values, change to “ON” .
Cool
only
Cool
and
Heat
6.12 Cool only configuration
“CO” + “ON” - Cool only configuration.
“CO” + “OFF” - Cool and Heat configuration.
3 Minutes
compressor
delay
No
delay
AC (HC)
Fan coil
6. Technician settings (cont.)
-
8
-
6.11 Input IN1,0 polarity (for remote off switch or
remote economy switch)
“PC” – Normally close (triggered when opened).
“PO” – Normally open (triggered when closed).
6.13 Compressor delay (for AC configuration only)
“Cd” + “ON” - Enable 3 minutes compressor delay
“Cd” + “OFF” - Disable compressor delay
6.14 System configuration - AC (HC) / Fan-Coil
“FC” - Fan coil system
“HC” - AC (HC) system – Compressor and Heater
6.15 Internal or External sensor
“I” – Internal sensor.
“E” – External sensor connected to T,0 terminals.
Note: When external sensor is selected but not
connected, the display will show -9.8ºC/-9.8ºF.
Backlight
Off
6.18 Backlight On / Backlight Off
“bL” + “ON” - Backlight On.
“bL” + “OFF” - Backlight Off.
Backlight
On
