Number Of Sensors; Sensor A; Units; Calibrate - Honeywell T775A/B/M 2000 Series Installation Instructions Manual

T775A/B/M SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLERS
SETUP
SENSORS
# SENSORS
Fig. 37. Setup - Sensors - Number of Sensors.
SETUP
SENSORS

SENSOR A

Fig. 38. Setup - Sensors - Sensor A Menu.
SETUP
SENSORS
SENSOR A

UNITS

Fig. 39. Setup - Sensors - Sensor A - Units.
SETUP
SENSORS
SENSOR A

CALIBRATE

Fig. 40. Setup - Sensors - Sensor A - Calibrate.
62-0254—13
SETUP
SENSORS
# SENSORS
2
ENTER
NUMBER OF
SENSORS
M24501
SETUP
SENSORS
SENSOR A
UNITS
CALIBRATE
LABEL
EXIT
M24502
SETUP
SENSORS
SENSOR A
UNITS
DEG F
DEG C
SELECT
UNITS FOR
SENSOR A
M24503
SETUP
SENSORS
SENSOR A
CALIBRATE
0.0
o
F
ENTER
VALUE TO
CALIBRATE
SENSOR A
M24504
18

2.2.1. Number of SENSORS

The value entered here determines the number of
sensors displayed on the home screen.
1. From the Sensors menu, highlight # SENSORS
then press the
sensors.
2. Use the and
sensors (1 or 2).
Default: 2
3. Press the
button to accept the value and display
the SENSOR A selection.
2.2.2. SENSOR A
1. From the Sensors menu, highlight SENSOR A.
2. Press the
button to display the Sensor A
selections.
2.2.2.1. UNITS
(° F or ° C)
IMPORTANT
This is a global change and affects the unit
values for all temperature parameters on all
displays.
The UNITS screen displays only for Sensor A.
1. From the Sensor A selections, use the
buttons to highlight UNITS.
2. Press the
button to display the temperature
units.
3. Use the
and
Default: F (Fahrenheit)
4. Press the
button to accept the units and return
to the Sensor A selections.
2.2.2.2. CALIBRATE
Ensure that the wire size calibration value is within the
limits. See "Temperature Sensor Calibration" on page 11.
1. From the Sensor A selections, use the
buttons to highlight CALIBRATE.
2. Press the button to display the calibration
degree value.
3. Use the
and
the desired calibration degrees.
Default: 0.0
Range: +/-10° F (+/-6° C)
4. Press the
button to accept the value and return
to the Sensor A selections.
button to display the number of
buttons to enter the number of
buttons to highlight F or C.
(the sensor)
buttons to increase/decrease
and
and