OPTIMA W R2 PLUS THERMOSTAT
Optima W PLUS is a development of DIHS BV, NETHERLANDS. www.dihsbv.nl
Display & Buttons
Mode Select
Short press
SET
button to select MAN Mode/Away Mode(no icon indicators).
Press
PRG
button to switch on/off PRG mode
PRG. Schedule Setting
Long press
PRG
button to enter PRG setting. The weekday is fixed from Monday to Sunday(1~7), each
day have 4 periods(1~4). Each press of
PRG
button can into next item setting.
The time and temperature of each period i can be set in following steps.
1). Press
PRG
and hold for 3 seconds, the time display flash, change the value by + and - button.
（
each press is 15mins
）
2) Press
PRG
button , the temperature display flash, change the temperature by + and - button.
3). Press
PRG
button to next period.
4). The other period settings follow the same way.
Default Setting:
Period
1
2
3
4
Time
Temp
Time
Temp
Time
Temp
Time
Temp
12345(Mon.~Fri.)
7:00
22
℃
8:30
19
℃
17:00
22
℃
22:00
19
℃
6(Sat.)
8:00
22
℃
8:30
22
℃
17:00
22
℃
22:00
19
℃
7(Sun.)
8:00
22
℃
8:30
22
℃
17:00
22
℃
22:00
19
℃
On/off Button
Mode Select & Time
Adjust
&
Sensor
Calibration Button
Room Temp
.
Set Temp
.
Heat Icon
Programming
Button
&
MAN/PRG. Mode Select
Week/Day
Time
PRG Period
PRG. Mode
MAN Mode
