Controls And Adjustments; A) Default Dip Switch Settings; B) Harvest Timer (S4 Dip Switch 1 & 2) - Hoshizaki STACKABLE CRESCENT CUBER KM-1301SAH-E Service Manual

2. 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 set to the following positions:
S4 Dip Switch No.
KM-1301SAH-E
KM-1301SWH-E
KM-1301SRH-E
S5 Dip Switch (Do Not Adjust)
S5 Dip Switch No. 1
KM-1301SAH-E
KM-1301SWH-E
KM-1301SRH-E
b) Harvest Timer (S4 dip switch 1 & 2)
The harvest timer starts 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.2.c) Pump-Out Timer (S4 dip switch
3 & 4)."
S4 Dip Switch
1 2 3 4
OFF OFF ON ON ON ON ON OFF ON ON
OFF OFF ON ON ON ON ON OFF ON ON
ON OFF ON ON ON ON ON OFF ON ON
2 3 4 5
OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF
S4 Dip Switch Setting
No. 1
OFF
ON
OFF
ON
CAUTION
5 6 7 8 9
Pump-Out Frequency Control (5 & 6)
Pump-Out Timer (3 & 4)
(Do not adjust to 3 off and 4 on)
Harvest Timer (1 & 2)
Time
(seconds)
No. 2
OFF 60
OFF 90
ON 120
ON 180
21
10
Freeze Timer (9 & 10)
Factory Use (8)
Harvest Pump Timer (7)
(Do not adjust)