Honeywell T775P2003 Installation Instructions

T775P SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLER
25 62-0256—11
Fig. 60. Setup Differential Alarm.
1.4.3. DIF ALARM
The Differential Alarm activates when the difference
between Sensors A and C drops below the DIF LIMIT.
1. From the Alarms menu, use the  and  buttons to
select DIF ALARM.
2. Press the  button to display the alarm options.
3. Use the  and  buttons to select YES or NO.
Default: NO
4. Press the  button to accept the value and display
the Alarms menu.
Selecting YES displays the DIF LIMIT option on the
Alarms menu once you exit this screen. Continue with
“1.4.3.1. DIF LIMIT”.
For systems with no differential limit alarm, select NO,
press the  button, and continue with “1.5. Exiting Setup”.
Fig. 61. Setup Differential Alarm Limit.
1.4.3.1. DIF LIMIT
The differential alarm limit is the minimum temperature
difference between Sensors A and C that causes the
alarm to activate.
1. From the Alarms menu, use the and  buttons to
highlight DIF LIMIT.
2. Press the  button to display the differential alarm
limit minimum temperature.
3. Use the  and  buttons to increase/decrease the
temperature.
Default: 30°F (°C)
Range: 0 to 200°F (-18 to 93°C)
4. Press the  button to accept the value and display
the Alarms menu.
5. Press the  button to exit the Alarms menu and
return to the Setup menu.
This completes the Alarm setup. Continue with “1.5.
Exiting Setup”.
Fig. 62. Setup Exit.
1.5. Exiting Setup
Press the HOME button to exit Setup mode and return to
the home screen display.
or
Use the  and  buttons to highlight EXIT from the
Setup menu and press the  button.
This completes the Setup procedure.
SETUP
ALARMS
DIF ALARM
M24686
YES
NO
ENABLE
MIN DIF-
FERENTIAL
ALARM
SETUP
ALARMS
DIF ALARM
ENABLE
ALARM
DIF-
FERENTIAL
LIMIT
SETUP
ALARMS
DIF LIMIT
M24687
30
F
o
SETUP
ALARMS
DIF LIMIT
SETUP
SENSORS
OUTPUTS
ALARMS
EXIT
M24688

Honeywell T775P2003 Specifications

General

Brand	Honeywell
Model	T775P2003
Category	Controller
Language	English