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2

MODE BUTTON — This button selects whether the thermo-

stat is set for heating, cooling, emergency heat, auto (heat and

cool as needed), or off modes.
DONE BUTTON — This button saves the settings when

completing a setup or programming step.
UP BUTTON — This button is used to increment the current-

ly chosen value (temperature, clock, calendar, etc.).
DOWN BUTTON — This button is used to decrement the

currently chosen value (temperature, clock, calendar, etc.).
“SOFT KEYS” BUTTONS — There are 6 soft key buttons.

The soft keys are used to select the onscreen indicator directly

above that specific button. These indicators can change based

on the actions of the user.

Set Time and Date — 

The user must set the time and

date before the thermostat’s programming features can be used.

Perform the following procedure:

1. Open the thermostat front panel door.
2. Press the SET button. The screen will show the word

“clock” on the left of the display and the time will be

shown on the bottom. Press the SET button again.

3. To set the correct hour, press the soft key underneath the

hour indicator, and then press the UP or DOWN button to

adjust the value.

4. To set the correct minutes, press the soft key underneath

the minutes indicator, and then press the UP or DOWN

button to adjust the value.

5. To set the correct date, press the SET button until the

screen displays the word “calendar” and the date is shown

on the bottom of the screen.

6. To set the correct month, press the soft key underneath

the letter M (month), and then press the UP or DOWN

button to adjust the value.

7. To set the correct day of the month, press the soft key un-

derneath the letter D (day), and then press the UP or

DOWN button to adjust the value.

8. To set the correct year, press the soft key underneath the

letter Y (year), and then press the UP or DOWN button to

adjust the value.

9. Press the DONE button to finish.

10. Close the thermostat door.

Setting or Changing Heating and Cooling Set
Points  — 

The Edge

®

 Pro thermostat is installed with preset

heating and cooling temperature settings. The user can use

these settings or program new settings. The user can also tem-

porarily change the temperature from the programmed set

points.

The thermostat will hold these changes for two hours or un-

til the next programmed cycle begins. The words “temporary

hold” will be displayed while this is in effect. To change the

amount of time that the temperature is on hold, press the soft

key under the hold hours or minutes indicators. Then press the

UP or DOWN button to adjust the hold time. Close the door

when done.

To change the temperature for the specified “temporary

hold” period, perform the following. Open the front thermostat

door. An arrow will be displayed next to the words “off,”

“heat,” or “cool” in the upper right corner on the screen, de-

pending on the mode the system is in. If it is the first time the

thermostat is being used, the “heat” indicator will be displayed.

The preprogrammed heating or cooling temperatures are dis-

played in a box at the bottom of the screen. Change the dis-

played temperature set point by pressing the UP or DOWN

button until the desired setting is reached.

To change other temperature set points, press the MODE

button. The arrow will move to the next mode and the screen

will show the related temperature set point in a box. Then press

the UP or DOWN button to change the displayed set point.

When there are arrow indicators next to both of the heat and

cool indicators, the heating and cooling set points are both dis-

played at the bottom of the screen. The user can change either

one by pressing the soft key underneath the set point to be

changed. Press the UP or DOWN button to adjust the tempera-

ture. Repeat the process for the other set points if necessary.

Press the DONE button when finished.

Holding Temperature Set Points — 

The user can

override the programmed temperature settings and hold the

temperature at a specific setting without the temperature

changing during the next programmed period. To override the

temperatures, perform the following:

1. Open the door.
2. Press the SCHEDULE button. The arrow will move to

the hold indicator.

3. The screen will display the set point temperature. To

change the set point temperature, press the UP or DOWN

button. The temperature will stay at the new setting until

it is released from the hold.

4. To change the heating set point when the cooling set

points are displayed (and vice versa), press the MODE

button until the arrow moves to the desired mode. Press

the UP or DOWN button to change the set point.

5. To return the temperature to the preset level for that time

period, press the SCHEDULE button until the arrow

moves to the “follow schedule” indicator.

6. Close the door.

Unoccupied Override — 

The OCCUPIED button is

only active:
• during the unoccupied periods

• when Hold is active

• when Holiday is active

The OCCUPIED button is inactive during occupied periods

(OCC, OCC2, and OCC3). When the user presses the OCCU-

PIED button, the set points change to the occupied settings and

the temporary hold timer is set for two hours.  The user can ad-

just the temporary hold timer to any value in 15-minute incre-

ments from 15 minutes to the maximum number of hours spec-

ified by the installer in configuration option 38.

soft keys

occupied

holid

a

y

holid

a

y

occ

u

nocc

occ

3

occ2

a

Fig. 2 — Thermostat Front Panel Buttons

a33-9189

Summary of Contents for 33CS2PPRH-02

Page 1: ...gs in memory During power loss its in ternal memory saves settings for unlimited time and the clock continues to run for at least 24 hours An extension of Carrier s proven line of thermostats the Edge Pro thermostat provides separate set points for heating and cooling in addition to hu midification and dehumidification OPERATION Thermostat Display The thermostat display is locat ed in the center o...

Page 2: ...ture for the specified temporary hold period perform the following Open the front thermostat door An arrow will be displayed next to the words off heat or cool in the upper right corner on the screen de pending on the mode the system is in If it is the first time the thermostat is being used the heat indicator will be displayed The preprogrammed heating or cooling temperatures are dis played in a ...

Page 3: ... a schedule where all days of the week will not fol low the same schedule perform the following 1 Fill in Table 2 with the desired times and set points for each day Use this table as a guide during programming and for future reference 2 Open the thermostat door 3 Press the SET button until the screen displays daily schedule in the center of the screen The list of the days of the week are displayed...

Page 4: ...The dehu midify icon will be displayed when the operating mode is cool 3 Press the soft key under the humidify or dehumidify icons The screen will display the current setting 4 Press the UP or DOWN button to change the humidity setting It is factory set at 26 for humidify and 60 for dehumidify If there is too much condensation in the space set the value to a lower number If the air is too dry set ...

Page 5: ...sired operation is shown P stands for programmable and nP stands for non programmable 5 Press the DONE button 6 Close the thermostat door NUMBER OF PROGRAMMING PERIODS The ther mostat is preset with four programmable time periods This can be changed to two To change the number of time periods per form the following procedure 1 Open the thermostat door 2 Press and hold the buttons underneath the he...

Page 6: ...e Descriptions ERROR CODE DESCRIPTION E1 The system is not communicating properly Call your local Carrier representative for service E3 The temperature sensor has failed Call your local Carrier representative for service E4 There is an internal memory failure Call your local Carrier representative for service E5 The humidity sensor is not working Call your local Carrier representative for service ...

Page 7: ......

Page 8: ...to discontinue or change at any time specifications or designs without notice and without incurring obligations Catalog No 04 53330013 01 Printed in U S A Form 33CS 21SO Pg 8 9 11 Replaces 33CS 20SO Copyright 2011 Carrier Corporation ...

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