Analog Sensors; Main Menu (Am)-Setpoints/Setup; View Setpoints Selection; Setup System Selection - Emerson Liebert Deluxe System/3 DE Operation And Maintenance Manual

50 and 60 hz, 6-30 ton dx systems
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3.3.5

Analog Sensors

The four (4) analog sensor inputs can be monitored from this submenu of Status/Alarm Data. The
inputs are filtered and displayed along with the text label assigned during setup. See Analog
Setup on page 12.
3.4
Main Menu (AM)—Setpoints/Setup
Selecting Setpoints/Setup from the Main Menu will display the following selections:
VIEW SETPOINTS
SETUP SYSTEM
RUN DIAGNOSTICS
CHANGE PASSWORDS
NOTE
Setpoints and system setup parameters are kept in nonvolatile memory.
3.4.1

View Setpoints Selection

Control and alarm setpoints can be reviewed or changed with this submenu of Setpoints/Setup. The
following table lists the default setpoints and their allowable ranges.
Table 1
Default control and alarm setpoints
Setpoint
Temperature Setpoint
Temperature Sensitivity
Humidity Setpoint
Humidity Sensitivity
High Temperature Alarm
Low Temperature Alarm
High Humidity Alarm
Low Humidity Alarm
3.4.2

Setup System Selection

The Setup System, a submenu of Setpoints/Setup, includes the following selections:
SETUP OPERATION
SELECT OPTIONS
CALIBRATE SENSORS
SHOW DIP SWITCHES
SELECT CONTROL TYPE
SETUP ALARMS
HUM CONTROL METHOD
ANALOG SETUP
SET STATUS DISPLAY
CALIBRATE ACTUATOR
Default
Range
72°F
40 to 90°F (5 to 32°C)
2.0°F
1 to 9.9°F (0.6 to 5.6°C)
50%
20 to 80% RH
5%
1 to 30% RH
80°F
35 to 95°F (2 to 35°C)
65°F
35 to 95°F (2 to 35°C)
60%
15 to 85% RH
40%
15 to 85% RH
7
Advanced Microprocessor Controls Setup

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