4
USERS INSTRUCTIONS
Display
The LCD displays actual room temperature until the setting dial is moved.
Setting the temperature
Turn setting dial to required temperature. The selected temperature will
flash
in the LCD to signify it is
showing the
set temperature
After a short period the display stops flashing and shows
actual room temperature.
Thermostat status (heat mode only)
A flame symbol will be lit whenever the thermostat is calling for heat
Thermostat status (cool mode only)
A snowflake symbol will be lit whenever the thermostat is calling for cooling. If this is seen to flash, the
thermostat output is delayed for a short period to prevent compressor damage.
Low battery indication
A battery symbol will flash in the display when batteries require replacement. Batteries should be replaced
within 15 days, after which the thermostat will turn off the load it is controlling. When this happens
“
OF
”
will
be displayed.
Switch function
The function of the switch at the lower side of the thermostat has 2 options. You can select the option by setting
the second dip in the dip group. See DIL switch setting.
NSB setting
This switch is used as Day/Night switch.
When the switch is set to the
“
Sun Symbol
”
, the thermostat controls at the temperature set by the setting dial.
When set to the
“
Moon symbol
”
, the thermostat controls at 4
℃
below the temperature set by the setting dial.
Note:
if used to control cooling, thermostat controls 4
℃
higher, with switch in Moon position
ON/OFF setting
The switch is used as ON/OFF control
When the switch is set to the
“
Sun Symbol
”
, the thermostat controls at the temperature set by the setting dial.
When set to the
“
Moon symbol
”
, the thermostat output is turned off and
“
OF
”
is display.
CUSTOMER ASSISTANCE
After reading this guide, if you have any question about the operation of your thermostat, please contact your
installer or Energy Utility company or service provider
ON OFF
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