Hoshizaki FS-1022MLH-C Controls and Adjustments, Seconds 1.6 minutes Factory Default

3. Controls and Adjustments

CAUTION

Dip switches are factory set. Failure to maintain factory settings may adversely affect performance and warranty coverage. For more information, contact Hoshizaki Technical Support at 1-800-233-1940.

a)Default Dip Switch Settings

The S1 dip switch settings are factory-set to the following positions:

S1 Dip Switch No.	1	2	3	4	5	6	7	8	9	10
FS-1022MLH-C	ON	OFF	OFF	OFF	OFF	OFF	ON	ON	OFF	OFF

Normally off (factory use)

Mechanical Backup Bin Control Shutdown Delay Bin Control Selector

Continuous Dispensing Timer

(DCM models only, do not adjust on modular icemakers)

Drain Frequency Control

Infrared Sensor Shutdown Delay

b)Infrared Sensor Shutdown Delay (S1 dip switch 1, 2, 3)

Infrared sensor shutdown delay is the delay between the infrared sensor detecting ice

(yellow LED flashing or steady) and the start of the shutdown sequence. For dispenser unit applications, the ice level at shutoff may need to be adjusted depending on the dispenser agitation or dispense method. Increasing the shutdown delay setting allows for a higher level of ice in the bin before the icemaker shuts down. For a typical dispenser unit application, a 100‑second shutdown delay is recommended. When used with a standard Hoshizaki storage bin, any shutdown delay setting is acceptable.

WARNING

Increasing the shutdown delay allows a higher level of ice in the dispensing unit/storage bin before shutdown. This could lead to icemaker movement or ice overflow.

S1 Dip Switch Setting			Infrared Sensor Shutdown Delay
No. 1	No. 2	No. 3
OFF	OFF	OFF	0 Seconds
ON	OFF	OFF	100 Seconds (1.6 minutes) (Factory Default)
OFF	ON	OFF	1100 Seconds (18.3 minutes)
OFF	OFF	ON	1650 Seconds (27.5 minutes)
ON	ON	OFF	2200 Seconds (36.7 minutes)
OFF	ON	ON	0 Seconds
ON	ON	ON	0 Seconds

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