Trane TAYSTAT 375 - Thermostat Information

69-1592–1
8
MULTISTAGE ELECTRONIC THERMOSTAT
Pub. No. 18-HD28D1-1
M6791
M4866
M4867
2. Press and hold the increase ▲ and decrease ▼
keys for three seconds to exit the System Test.
(The System Test times out after five minutes
without any key presses.)
M4864
M4865
Thermostat Information
1. Press the Information i key to access the
thermostat information.
4. Press the increase ▲ key again to display the
software revision number (Example: 001 =
revision number 1).
5. Press the increase ▲ key again to display the
EEPROM identification code (Example: 222 =
EEPROM ID 222).
6. Press and hold the increase ▲ and decrease ▼
keys together, until the room temperature is
displayed, to exit the System Test. The System Test
times out after five minutes without any key presses.
CHECKOUT
Outdoor Temperature Sensor
(Where Applicable)
Allow the outdoor temperature sensor to absorb the
outdoor air for a minimum of five minutes before taking a
reading. With an accurate thermometer (±1°F [±0.5°C]),
measure the temperature at the sensor location, allowing
time for the thermometer to stabilize before reading. Match
the thermometer reading to the outdoor temperature
display at the thermostat.
M6792
TEST MODE
NUMBER
Em HeatOffCool Auto Only
Heat Cool
OnAuto
System Fan
Room
Outdoor
Em Ht Temporary Setting
Wait
%Humid
Aux Ht
Remote
Repl
Batt
M4844
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).
To start the system test:
1. Press and hold the increase ▲ and decrease ▼
keys, at the same time, until two zeros appear. (All
segments of the LCD display before the zeros
appear.)