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6
OPERATING INSTRUCTIONS (continued)
6
Changing the temperature scale from Celsius to Fahrenheit
1 - Press the ON/Standby key to turn the heater off (blank screen)
2 - Simultaneously press the ON/Standby and Mode keys and hold for 3 seconds.
The screen displays :
NIV 0
or
NIV 1
.
3 - Press the Window key for 3 seconds.
The screen displays :
NIV 2
4 - Press the Mode key 5 times (until the screen displays º C or º F).
5 - Turn the Temperature adjustment knob to change from º C or º F and back.
6 - Press the Mode key twice or wait until the screen returns to its normal display.
DISPLAY LEVEL 0 : BASIC MODE USING FACTORY DEFAULT ADJUSTEMNTS
To turn the heater ON:
Press the ON/Standby key to turn the heater ON. The green indicator
light and the display screen show the heater is operational. Press again to
put the heater in Standby mode.
To change the desired temperature:
Turn the temperature adjustment knob up or down. The red heat indicator
light shows when the heating element is activated.
To select the operating mode:
Press the Mode key to switch from Comfort to Economy, Frost protection
and Automatic mode.
Comfort Mode
Eco Mode
Frost protection Mode
Auto Mode
The thermostat maintains
the temperature
displayed on the sceen.
Night setback setting:
3.5 º C (6 º F) below the
Comfort temperature.
Maintains a minimum
temperature of 7 º C
(40 º F) for long tern
absences.
The heater will respond
to the instructions
coming from an optional
Programmer module.
1
OPERATING INSTRUCTIONS (continued)
