Hoshizaki M029-897 E. Control Board Information Display, Press the RESET button to return to list

Control Board (CB) Setting Menu

				IM-500SAA
Category	No.	Item	Range	Default
Water Tank	74	Water Tank Ice Control Lower Temperature	0 to 40°C	27
Ice Control		See CB Setting 70, 71, 72, 74 description above.	(1°C increments)
& Harvest		Harvest Cycle Low Temperature Control
Cycle Low		If control board thermistor temperature at the
Temperature		beginning of harvest cycle is equal to or less than
Control		the harvest cycle low temperature control setting, hot
		gas valve repeatedly energizes for 40 seconds then
		de-energizes for 40 seconds to promote a balanced
		harvest across the evaporator plate.

E. Control Board Information Display

1.With unit on, press and hold the "SERVICE 1" button for 3 seconds. Display changes to "n1".

2.Use the "SERVICE 1" and "SERVICE 2" buttons to move through the list.

3.Press the "RESET" button to view the item’s value.

4.Press the "RESET" button to return to list.

5.Display returns to normal if no buttons are touched for 20 seconds.

Control Board Information Display

			History Cleared by
			Pressing and Holding
			SERVICE 1 and
			SERVICE 2 Buttons
			Simultaneously for
			5 Sec. when Item Value
No.	Item	Description	is Displayed?
n1	Freeze Cycle Time	0 to 99 min.	No
	During Freeze Cycle: Time since freeze cycle
	started.
	After Freeze Cycle: Time of previous freeze cycle.
n2	Freeze Cycle Completion Rate	0 to 100%	No
	During Freeze Cycle: Percent of freeze cycle	00 = 100%
	completed.
	After Freeze Cycle: Percent of previous freeze
	cycle completed.
n3	Current Evaporator (Cube Control) Thermistor	°C	No
	Temperature
n4	Current Control Board Thermistor Temperature	°C	No
n5	Water Temperature	"H" if Higher than 48°F	No
	Temperature at evaporator (cube control)	(9°C)
	thermistor 30 seconds after pump motor	"L" if 48°F (9°C) or
	energized in freeze cycle plus the water	Lower
	temperature correction value (Control Board
	Setting 13).
n6	Current Condenser Thermistor Temperature	°C	No
	Not Applicable to IM-500SAA

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