Pro1 T771 Operation manual

This manual covers the following models:

• T771

OPERATING MANUAL

Congratulations on purchasing a
new thermostat. This thermostat was

designed to the highest reliability and
ease of use standards. Thank you for
choosing Pro1.

Table of Contents Page

Thermostat Quick Reference
Thermostat Operation

Contact Us

Warranty Registration

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3
4
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Caution:

Equipment damage hazard

Do not operate the cooling
system if the outdoor
temperature is below 50˚ F
(10˚ C) to prevent possible
compressor damage.

Need Help?

For assistance with this product please
visit http://www.pro1iaq.com or call Pro1
Customer Care toll-free at 888-Pro1iaq
(776-1427) during normal business hours
(Mon-Fri 9 AM - 6 PM Eastern)

® U.S. Registered Trademark. Patents pending.
Copyright © 2009 Pro1 IAQ, Inc. All rights reserved.

Una versión española de este

manual puede ser descargada
en www.pro1iaq.com

Rev. 0906

1

Getting to know your thermostat

THERMOSTAT QUICK REFERENCE

LCD

1

2

1

3 4

2

Glow in the Dark Light Button

Fan Switch

3

System Switch

4

Displays the user selectable
setpoint temperature.

6

Low Battery Indicator:
Replace batteries when
indicator is shown.

Indicates the current

room temperature.

System operation indicators:

COOL HEAT FAN

The COOL, HEAT or FAN
icon will display when the
COOL, HEAT or FAN is on.
NOTE: The compressor
delay feature is active if
these icons are flashing.
The compressor will not turn
on until the 5 minute delay
has elapsed.

5

Important:

The low battery indicator is displayed when

the AA battery power is low. If the user fails to
replace the battery within 21 days, the

thermostat display will only show the low
battery indicator as a final warning before the
thermostat becomes inoperable.

Easy Change Battery Door

5

Temperature

6

Setpoint Buttons

Battery door information

Use the finger bevel on

the lower portion of the
side of the thermostat to
open the easy access
battery door.

Replace with 2 AA

1.5v batteries.

NOTE: In applications where the

thermostat will see temperatures below 40

degrees it is recommended that 1.5V AA

lithium batteries be used instead of alkaline for
increased battery life. (Extreme temperatures

decrease the life of Alkaline batteries.)

Simple operating instructions are

found on the back of the battery door.

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