AUTO
MAN
2:35
P
M
Tu
22
.5
c
1 2
3 4
PROG
ECONO
MANUAL
PROG DAY
HOUR
MIN
FILTER
RETURN
OFF
HEAT
5C
Switches & Buttons
Function switch
This switch selects the functions HEAT, OFF and 5 C.
HEAT
Select this position to control the heating system, In AUTO
mode the thermostat refers to the user programmed data to
control the temperature. In Manual Mode the current set
temperature will be maintained indefinitely.
OFF
This Position switches off the heating system.
5 C
This function ensures the home temperature does not fall
below 5C. This prevents the home from freezing.
Filter button
The thermostat keeps a record of the number of hours your
heating system has been running. This value is then displayed
so that you may clean the filter if installed.
The
Microstat
will display the total number of hours the system
has been ON and after 250 hours of system operation, the
FILTER indicator will begin flashing to remind you to change or
clean the filter.
The filter counter will count up to a maximum of 999 hours and
stays there until reset.
To reset the counter, press and hold the FILTER
key until the display shows 000.
Programming
NOTE: The
Microstat
will automatically resume normal
operation after 10 seconds of the last key press during
programming. It is therefor important that during programming
mode you do not wait for longer than 10 seconds between
steps or the
Microstat
will exit programming mode requiring you
to start the programming process from the beginning.
NOTE: Pressing the RETURN key will exit programming mode
immediately.
Time and Day adjustment
In the normal mode, press DAY HOUR and MIN keys to set the
day and time of day. Each press of the respective button will
advance the value by 1hour, 1 minute or 1 day.
Default programs
The
Microstat
has four (4) pre-programmed heating programs
for weekdays and two (2) for weekends. You can modify these
programmes to suit your requirements.
Programming Method
Place the function switch to the HEAT position.
Press the PROG key. The display shows the program’s starting
time and temperature set point. The Monday to Friday indicator
will turn on indicating that this program is associated to the
days of the week.
The program number 1 will flash indicating the selected
program. Adjust the program time by pressing the HOUR and
MIN buttons, and the required temperature for that time by
pressing the Temperature UP or Temperature Down button.
Pressing the PROG key again will allow you to scroll through
the weekday programs 1 ~ 4 and weekend programs 1 ~ 2.
To Modify and Existing Program
Select the program to be modified by using the PROG key to step
through to the required program (SA SU 1 for example).
Press the HOUR and MIN keys to modify the program’s starting time
and the temperature up or temperature down buttons to set the
desired temperature required at that time.
Press the RETURN key or wait 10 seconds for the automatic resume
function.
Hint:
To program the system to be off, while at work for example,
programme the heating temperature to 5 deg C.
Temperature span adjustment
The factory set temperature span is 1C. For example, if the
temperature set point is 20C, the heating system will turn on at 19.5C
and turn off at 20.5C.
This span value is adjustable. You can choose between 0.5, 1.0, 1.5
and 2.0C.
To review or to change the temperature span
1. Press PROG key while the RETURN key is pressed.
2. Release both keys.
3. Press the up or down buttons to select the new temperature span.
4. Press the RETURN key or wait 10 seconds for the automatic return.
Note : Choosing a small temperature span such as 0.5C will be more
comfortable (less temperature variation in the home) however the
heating system will turn on and off more often.
Default Program
Program Number
Time
Temp
Program Number
Time
Temp
Monday to Friday 1
Monday to Friday 2
Monday to Friday 3
Monday to Friday 4
Saturday & Sunday 1
Saturday & Sunday 2
6:00 am
8:30 am
4:00 pm
11:00 pm
6:00 am
11:00 pm
21C
21C
21C
17C
21C
17C
Program Number
Time
Temp
Program Number
Time
Temp
Monday to Friday 1
Monday to Friday 2
Monday to Friday 3
Monday to Friday 4
Saturday & Sunday 1
Saturday & Sunday 2
Record your desired program here
Smart Temp Australia Pty Ltd
19 Indra Road Blackburn South 3130
Phone:(03) 9899 6455 Fax (03) 9899 6454
www.thermostat.com.au
Smart Temp
Thermostats
TM
Thermostat
Heater
R
W
Com
NO
NC
Typical Connections
!
Relay output, suitable for millivolt systems.
!
Contact rating up to 240VAC @ 8 Amps
!
7 Day vacation Timer.
!
Filter Monitor.
!
Adjustable Span (Dead Band) settings
!
Low battery indicator.
!
Powered by 2AA
Alkaline
batteries. (1 Year)
!
1 Year Warranty (RTB)
Specifications
