Custom Setup; Customer Alarm Input - Black Box CRCW-12 User Manual

Cold row chilled water (cw)
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Chapter 4: E2 Controller
Figure 4-59. Auto flush cycle.

4.5.5.6.5 Custom Setup

Figure 4-60. Custom Setup screen.
From the Service>Options>Custom Setup screen, press the Enter
key to access a menu loop to set up custom alarm features.
Any controller alarm or signal failure will activate the summary alarm output. Upon receiving an alarm indication, press the alarm
key to call up alarm screen messages.

4.5.5.6.6 Customer Alarm Input

If enabled, a customer provided alarm input may be used to activate the Summary Alarm relay and show a specific Customer
Alarm message in the alarm display screen. A Customer Alarm message may simply be displayed as "CUSTOMER ALARM 1" as
shown below, or you may press Enter
and use the up
and down
arrow keys to construct a specific alpha/numeric
message in the field stating the specific alarm condition in your own terms; that is, "GAS DETECTION," "INTRUSION ALARM,"
etc. The Customer Alarm message may be set up on one line with up to 20 characters.
Figure 4-61. Customer alarm input screens.
NOTE: The controller may be equipped with up to two additional Customer Alarms as an option.
724-746-5500 | blackbox.com
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