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Description and Principle of Operation
CHANNEL 2, CHANNEL 3 STATUS DISPLAYED
Offline
Dwell (Channel on, normal cycle)
Warm (not at temperature after chill cycle)
Chill (pre-cooling before going online)
Fault (not cooling or RTD failure)
AMBIENT STATUS DISPLAYED
OK
Fault
Warm
MAIN MENU
This menu provides access to the System Control Menu and the Sequence Times Menu.
The System Status button returns the user to the main display screen.
SYSTEM CONTROL SCREEN
The Acknowledge Alarms button is used to clear alarms displayed on the Main Display screen once
the alarming condition has been corrected.
The System Online Set Logic button is used to change the logic of the System Online/Offline digital
input between Normally Open and Normally Closed
The Advance Sequence button is used to advance the Freezer Channel cycle for troubleshooting.
The Turn System Online/Offline button is used to turn the Sample Pump on or off.
The Main button returns to the Main Display screen.
The Menu button returns to the Main Menu screen.
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MAN.1095E.REVB.12232014
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