DuraChill DCA203C4, Руководство оператора

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Diagnostic Mode
NOTE:
The Chiller must be set up to display temperature in °C in order to access the diagnostic mode.
The Chiller incorporates a Diagnostic mode, which displays important operational information that can aid in
troubleshooting. To access the Diagnostic mode, place the Power Switch on the rear of the unit in the OFF
position and then return it to the ON position while pressing and holding the Select/Set Knob. The diagnostic
menu appears on the Pressure/Flow Rate Display; the current value for the diagnostic item appears on the
Temperature Readout.
NOTE:
Diagnostic items are display values only; they cannot be changed..
Menu Item Description
At Ambient temperature at front panel
EC External control
Ut Upper (head) temperature
Li Percent of Line voltage
Ct Chiller type (model)
Fb Fuse bits (remote control voltage, contact closures, etc.)
03 (variable numeric value)
Fluid flow rate or pressure;
Temperature Display shows current fluid temperature