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Manual Operation for Non-programmable Thermostats 

Press the SYSTEM button to select Heat or Cool and Use the 

or

  buttons to adjust the temperature to 

your desired setting. After selecting your desired settings you can also press the SYSTEM button to select 

AUTO to allow the thermostat to automatically change between Heat and Cool if AUTO changeover 

option is set to 1. (See configuration menu item 5) 

Manual Operation for programmable thermostats 

This operation applies only when Program option (See configuration menu item 14) is set to 

programmable. 

Permanent Hold Override

 

Press 

HOLD

 to permanently adjust the 

temperature. This will turn off the program 

schedule. 

Whatever temperature you set will be maintained 

24 hours a day, until you manually change it, or 

press RUN SCHED to cancel “Hold’ and resume 

the program schedule.

Vacation Hold Override 

This feature can suspend the program schedule for 

extended period of days.   

Press 

HOLD

 for 5 seconds. 

Press 

or

 to set the temperature you want, 

then press 

or

  to set time of day you want to 

schedule to resume when you return.   

Whatever temperature you set will be maintained 

24 hours a day for the number of days you select.   

After these numbers of days have elapsed, the 

previously programmed schedule will resume at 

the time you set. 

Press 

HOLD

Press 

RUN SCHED

to resume program 
schedule

Adjust temperature

Press 

HOLD 

for 5 seconds

Press 

RUN SCHED

to resume program 
schedule

Press 

RUN SCHED

to resume program 
schedule

Adjust temperature

Press to select number 

of days

Содержание RTC4v

Страница 1: ...Run UNTIL timer Intelligent optimised morning start option Optional Air filter change indicator selectable Optional UV light change indicator selectable APPLICATION The RTC4v room thermostat is ideal...

Страница 2: ...2 KEYBOARD DISPLAY AND SWITCH DESCRIPTION Typical running screen...

Страница 3: ...screw anchors to secure the base 4 Fasten base snugly to wall using mounting holes shown in Figure 3 and two mounting screws Leveling is for appearance only and will not affect thermostat operation 5...

Страница 4: ...for Heat mode I Y Compressor I RC 24v Active for cool RH 24v Active for heat C S1 Neutral G Fan O P W Heat O P Y Cool O P HEAT PUMP UNITS HP2 PROGRAM HEAT COOL APPLICATIONS 2H PROGRAM 1 STAGE RC 24v...

Страница 5: ...or to adjust the minutes or hours Press NEXT STEP to shift between setting minutes and setting hours Press DONE to save exit or press CANCEL to exit without changing the time Adjust program schedules...

Страница 6: ...ETURN time HEAT set point 3 Press the RETURN button and the existing start time and set point will appear alter temp time as required 4 Press the LEAVE button and adjust finish time as required 5 In t...

Страница 7: ...ection for domestic applications Fan set to On causes the fan to run continuously during the RETURN time period as required to meet ventilation standards in commercial applications The fan heating coo...

Страница 8: ...m schedule Whatever temperature you set will be maintained 24 hours a day until you manually change it or press RUN SCHED to cancel Hold and resume the program schedule Vacation Hold Override This fea...

Страница 9: ...way for inquiry for the count back time Inquiry for UV lamp duration time This operation is only available when UV lamp duration time is set Configuration menu item 18 explains the way for inquiry for...

Страница 10: ...l in your own program times and temperatures Keep the following guidelines in mind when planning your program In Heating lower temperatures will save energy In Cooling higher temperatures will save en...

Страница 11: ...n menu item 8 Press HOLD to permanent hold current set point Press CLEAN DISPLAY for entering 30 second count back time for cleaning the display Press PREVIOUS STEP for going back to last configuratio...

Страница 12: ...age cooling activate 17 displays when first stage heating activate displays when both first stage heating and second heating activate 18 displays when Auxiliary heating or Emergency heating activate 1...

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