,3
3(
&
3
2. Pressing
the
P
button again will scroll weekday (P1-4), Saturday (P7-8) programs.
3. The program is set as a sequence: P1 » P2 » … » P8 » P1 » …
3.7
Program Modification
The preset programs could be modified by following the instructions shown below:
1. Press
P
button to select program (P1-P8).
2. Press
H
button to set the hour indicator.
3. Press
M
button to increase the minute indicator setting by 15 minutes each time.
4. Press
Up
or
Down
button to desired temperature. Temperature increments are in 0.5ºC.
5.
Temperature can only be set in the range of 5°C to 35°.
6. Press
D
button will turn on or off the program
.
For example, you want to turn off program
2
, press
P
button to select program 2. Then press
D
button. Program 2 is off as shown. Press
D
button again will
turn on the program
7. Hold
H
,
M
,
Up
or
Down
button about 3 seconds speed up the hour, minute, or temperature adjustment
rate respectively.
8. Press
R
button to store the settings and return to normal operation mode.
9.
The setting would be stored automatically and return to normal operation mode when no button is
pressed for about 10 seconds
3.8
Setback Mode
This mode is used to save power when space is not occupied.
Pressing the
Up
and
Down
buttons simultaneously for about 5 seconds will activate the setback mode.
All operation will be paused In this mode. The display will be blank and the relay is turned off. Pressing any
key will restore full operation.
3.9
Manual Override
In the normal operation mode, the temperature fixed as follows:
1.
Press
Up
or
Down
button to view overriding temperature which was set last time.
2.
Hold
Up
or
Down
button about three seconds and temperature indicator will blink once.
3.
Press
Up
or
Down
button to increase or decrease the temperature setting.
4.
Hold
Up
or
Down
button to speed up the adjustment rate.
5.
Press
R
button to terminate the setting procedure and back to normal mode with the new temperature
setting.
6.
The unit will revert to normal operation when no button is pressed about 10 seconds.
7.
The temperature can only be set in the range of 5°C to 35°C.
3.10
Heater Operation
The heater will be turned on by setting programs or by manual override.
If the heater is turned on by setting programs, the Program Number, and the Heater On Icon will be
displayed as shown. If the heater is turned on by manual override, only the Heater On Icon will be displayed
as shown.
