Honeywell T8511G User Manual

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MICROELECTRONIC HEAT PUMP THERMOSTAT
Table 4. Installer System-Test Options (Continued).
M6791
M4864
M4865
M4866
Thermostat Information
1. Press the Information i key to access the thermo-
stat information.
2. Press the increase ▲ key to display the production
date code. The first two large digits are the month
and the third digit is the last digit of the year
(Example: 026 = February 1996).
3. Press the increase ▲ key again to display the
software identification code (Example: 02 =
software ID code 2).
4. Press the increase ▲ key again to display the
software revision number (Example: 001 =
revision number 1).
Key To
Press
Test
Number Description
Fan Equipment System-Test
i 40 Change from cooling to fan equipment system-test.
▲ 41 Fan comes on.
▼ 40 Fan turns off.
System Key
IMPORTANT
Test numbers are displayed only when the system is configured for the selected function.
EXAMPLE: Numbers 60, 61 and 62 are the only numbers that are displayed when a system is configured for
heat only.
SYSTEM KEY
i 60 Change from fan to key operation system-test.
System 61 Heat Test number is displayed.
System 62 Off Test number is displayed.
System 63 Cool Test number is displayed.
System 64 Auto Test number is displayed.
System 65 Emergency Heat Test number is displayed.
NOTE: Press system key again to repeat the System Key System-Test.
FAN KEY SYSTEM-TEST
Fan 68 Fan On Test number is displayed.
Fan 69 Fan Off Test number is displayed.

Honeywell T8511G Specifications

General

Brand	Honeywell
Model	T8511G
Category	Thermostat
Language	English