18
17
Wireless
Series
Model
: PRT-W
Comfort Levels Explained
The thermostat provides Weekday/Weekend or 7 Day Programming options.
You should consult the “Optional Features” section to select the required mode.
The thermostat is supplied with comfort levels already programmed, but these can be
changed easily. The default times and temperatures are;
08.00 - 21°C (Wake) 09.30 - 16°C (Leave) 16.30 - 22°C (Return) 23.00 - 17°C (Sleep)
If you only want to use 2 levels, you should program the unused levels to
--.--
Note: For Weekday/Weekend programming, the 4 comfort levels are the same for all
weekdays but can be different for the weekends.
For 7 Day programming, each day can have 4 different comfort levels.
• To program comfort levels, press Clock once ...................................................................
• Use the Up/Down keys to enter the required WAKE time .......................
• Press H to confirm settings ..........................................................................................
• Use the Up/Down keys to enter the required WAKE temperature .......
• Press H to confirm settings ..........................................................................................
• You will now see “LEAVE” displayed on screen.
• Repeat the programming steps for each period until complete.
• For unused periods enter --.-- and the thermostat will ignore the setting.
• Press A to confirm settings and return to main display ....................................
Note:
• In 7 Day programming mode you can repeat for each day independently.
• In Weekday/Weekend programming mode you will see Sat Sun displayed on
screen and can repeat for the weekend.
• To change the programming mode please refer to pages 20-22.
For 7 Day programming,
only Mon is displayed
in the day indicator field.
For Weekday/Weekend programming,
Mon Tue Wed Thu Fri
are displayed on screen.
20
19
Wireless
Series
Model
: PRT-W
Temperature Control
The Up/Down keys allow you to adjust the set temperature .......................
When you press either key, you will see the word SET and the desired
temperature will be displayed on screen.
Use the Up/Down keys to adjust the SET value ..................................................
Press A to confirm settings and return to main display .............................................
Set Temperature
Set Icon
Locking the Thermostat
The thermostat has a keypad lock facility. To activate the lock follow these steps.
• Press and hold the A and Down keys together for 10 seconds ..........
• You will see the lock symbol appear on screen .............................................
• To unlock, repeat the steps above until the lock symbol disappears.
Note: The keypad lock indicator is only displayed when the lock is active.
Note: This override will be maintained until the next programmed comfort level.
Keypad Lock Indicator
22
21
Wireless
Series
Model
: PRT-W
Holiday
The holiday function allows you to quickly enter a holiday setting. During a holiday,
the thermostat will maintain the frost set temperature. At the end of your holiday, the
thermostat will revert back to the programmed setting ensuring that your home is
warm on your arrival.
• Press H three times (until you see the suitcase on screen) ...................................
• Use the Up/Down keys to enter the number of days holiday ....................
• Press A to confirm settings and return to main display ........................................
The display will show a suitcase indicating the thermostat is in holiday mode.
To cancel, follow the same steps but reduce the Holiday duration to 00 days.
Holiday Days
Holiday ON Indicator
Temperature Hold
The temperature hold function allows you to manually override the current operating
program and set a different temperature for a desired period.
• Press H to commence temperature hold ...................................................................
• Use the Up/Down keys to enter the required Hold time..............................
• Press H to confirm settings ..............................................................................................
• Use the Up/Down keys to enter the required Hold temperature..............
• Press A to confirm settings and return to main display ........................................
You will see the Hold indication is displayed on screen.
The time will countdown the set duration and then revert to the normal program.
To cancel temperature hold, follow the same steps but reduce the Hold time to 00:00 hours.
Hold ON Indicator
Hold Time Remaining
Note: A holiday period does not start until 00:00 the next day. For example, if you set
a holiday period on Friday for 2 days, Saturday will be counted as the first day and the
thermostat will revert back to the programmed schedule at 00:00 on Monday.