Access Levels, Controller Setpoints | Sterling 882.93092.01 instruction

4-4 Access Levels

The controller is setup to allow access to three distinct password groups: operator, supervisor, and service. Operator access allows the user to modify the Leaving Water Temp, Hi Temp Warning, and Hi Temp Fault setpoints. Supervisor access allows the supervisor to modify the above plus

Selecting any of the menus in the Menu Screen will display the Password Screen.

4-5	Controller Setpoints

	Variable	Description	Access Level
	Variable	Description	Operator	Supervisor
			Operator	Supervisor
	Chilled Fluid SP	Temperature of chilled fluid out to process	x	x

	Chil Hi Temp Wrn	Setpoint for alarm to warn when chilled leaving fluid	x	x
	Chil Hi Temp Wrn	temperature is too high	x	x
		temperature is too high
	Chil Hi Temp Flt	Setpoint to shut down pump and compressor based	x	x
	Chil Hi Temp Flt	on leaving fluid temperature	x	x
		on leaving fluid temperature
	Process SP	Temperature of tempered fluid out to process	x	x

	Proc Hi Temp Wrn	Setpoint for alarm to warn when tempered leaving	x	x
	Proc Hi Temp Wrn	fluid temperature is too high	x	x
		fluid temperature is too high
	Proc Hi Temp Flt	Setpoint for alarm to warn when tempered leaving	x	x
	Proc Hi Temp Flt	fluid temperature is too high	x	x
		fluid temperature is too high
	Proc Low Temp Wrn	Setpoint for alarm to warn when tempered leaving	x	x
	Proc Low Temp Wrn	fluid temperature is too low	x	x
		fluid temperature is too low
	Proc Low Temp Flt	Setpoint for alarm to warn when tempered leaving	x	x
	Proc Low Temp Flt	fluid temperature is too low	x	x
		fluid temperature is too low
	Cooling Enabled	Refrigeration system allowed to operate		x

	Heating Enabled	Optional Process temperature heater allowed to		x
	Heating Enabled	operate		x
		operate
		Lowest temperature fluid will operate without
	Fluid Freeze Point	freezing. Below 32°F (0°C) glycol must be added.		x
	Fluid Freeze Point	Forces lowest Chilled fluid setpoint to be 13°F (7°C)		x
		Forces lowest Chilled fluid setpoint to be 13°F (7°C)
		above FFP
	Chill On Diff	Temperature difference above chilled fluid setpoint		x
	Chill On Diff	before compressor turns on		x
		before compressor turns on
	Chill Off Diff	Temperature difference below chilled fluid setpoint		x
	Chill Off Diff	before compressor turns off		x
		before compressor turns off
	Proc On Diff	Temperature difference below process setpoint		x
	Proc On Diff	before process heater turns on		x
		before process heater turns on
	Proc Off Diff	Temperature difference above process setpoint		x
	Proc Off Diff	before process heater turns off		x
		before process heater turns off
	Proc Hi Temp Dly	Time (in seconds) Process High Temperature alarm		x
	Proc Hi Temp Dly	is ignored before activating		x
		is ignored before activating

GP Series Portable Chillers

Chapter 4: Operation

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882.93092.01 specifications

The Sterling 882.93092.01 is an impressive timepiece that exemplifies the perfect blend of artistry and precision engineering. This elegant watch is a testament to the craftsmanship that defines the Sterling brand, making it a sought-after choice for both watch aficionados and casual wearers alike.

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Overall, the Sterling 882.93092.01 is more than just a timekeeping device; it is a statement piece that showcases exceptional design, reliable technology, and outstanding craftsmanship. Whether worn at special occasions or in everyday scenarios, this watch is bound to impress and stand the test of time.