A
CRD-200
8 of 14
Sep 06
PAGE DESCRIPTION
The status information that can be viewed on each page is dependent on the type of
equipment being operated and the current status of the equipment. For example, a make-up
air unit will not have any economizer information.
The CRD-200 can be enabled to allow for the adjustment of setpoints, such as the discharge
air temperature, or the outside air damper minimum position.
Every CRD-200 is preprogrammed with the following information. The LCD will display this
information on display pages and each page is designed to provide the correct state of
operations.
1
Unit Operation
2
Discharge air
3
Heating
4
Cooling
5
Economizer
6
Digital Inputs
7
2
nd
Discharge air
8
Ambient and VFD
9
Function type
10
Save to Flash
11
Unit on/off
12
Low Limit
13
Sensor Failure
14
Heat Alarms
15
Special Alarms
16
Reset Unit
