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3. Controls and Adjustments
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 dip switches are factory-adjusted to the following positions:
Dip Switch No.
KMS-1401MLJ
OFF OFF OFF ON ON
S5 Dip Switch (Do Not Adjust)
Dip Switch No.
KMS-1401MLJ
ON ON OFF OFF OFF
S4 Dip Switch
Freeze Timer (9 & 10)
Factory Use (8)
Harvest Pump Timer (7) (Do not adjust)
Pump-Out Frequency Control (5 & 6)
Pump-Out Timer (3 & 4)
Harvest Timer (1 & 2)
b) Harvest Timer (S4 dip switch 1 & 2)
The harvest timer starts counting when the thermistor reads 48°F (9°C) at the evaporator
outlet and the control board reads the thermistor's 3.9 kΩ signal. The harvest timer is
factory set, and generally no adjustment is required. However, a setting longer than the
factory setting may be advised in cases where the flush provided at harvest needs to be
prolonged for extra cleaning. Before changing this setting, contact Hoshizaki Technical
Support at 1-800-233-1940 for recommendations. Keep in mind that setting the harvest
timer to a longer setting decreases 24-hour production.
Note that the pump-out timer (S4 dip switch 3 & 4) acts in place of the harvest timer
during cycles with a pump-out. For details, see "II.C.3.c) Pump-Out Timer (S4 dip switch
3 & 4)."
NOTICE
S4 Dip Switch
1
2
3
4
1
2
3
4
5
Dip Switch Setting
No. 1
OFF
ON
OFF
ON
5
6
7
8
9
ON
ON OFF OFF OFF
Time (seconds)
No. 2
OFF
60
OFF
90
ON
120
ON
180
19
10
S5 Dip Switch
Do Not Adjust
Refill Counter
(2 through 5)
Float Switch
Selector (1)
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