Service Manual

44
C. Settings and Adjustments
NOTICE
Dip switches are factory set. Failure to maintain factory settings may adversely
affect performance and warranty coverage. For more information, contact your
Hoshizaki Service Center.
1. Default Dip Switch Settings
The dip switches are factory-adjusted to the following positions:
a) "G" Control Board without Harvest Pump Timer Operation
S4 Dip Switch
Model Auxiliary Code 1 2 3 4 5 6 7 8 9 10
KML-250MAH B-1 and Later
OFF OFF OFF ON ON ON OFF OFF ON OFF
KML-250MWH B-1 and Later OFF OFF OFF ON ON ON OFF OFF OFF ON
KML-351MWH C-1 and Later ON OFF ON ON OFF OFF OFF OFF OFF ON
KML-451MAH B-1 and Later OFF OFF OFF OFF OFF OFF OFF OFF OFF ON
KML-451MWH B-1 and Later ON OFF OFF OFF ON ON OFF OFF OFF ON
KML-631MAH B-1 and Later ON OFF OFF OFF ON ON OFF OFF OFF ON
KML-631MWH C-0 and Later ON OFF OFF OFF ON ON OFF OFF OFF ON
KML-631MRH C-0 and Later ON OFF OFF OFF ON ON OFF OFF OFF ON
b) "G" Control Board with Harvest Pump Timer Operation
S4 Dip Switch
Model Auxiliary Code 1 2 3 4 5 6 7 8 9 10
KML-351MAH V-1 and Later OFF OFF OFF OFF OFF OFF ON OFF OFF ON
KMD-460MAH All ON OFF OFF OFF ON ON ON OFF OFF OFF
KMD-460MWH All OFF OFF OFF OFF ON ON ON OFF OFF OFF
KMD-530MAH All OFF OFF OFF OFF ON ON ON OFF OFF OFF
KMD-530MWH All OFF OFF OFF OFF ON ON ON OFF OFF OFF
KMD-530MRH All OFF OFF OFF OFF ON ON ON OFF OFF OFF
c) Float Switch Selector, Rell Counter, Program Selector
S5 Dip Switch (Do Not Adjust)
Model
1 2 3 4 5
All Models OFF OFF OFF OFF OFF
1 2 3 4 5
ON
1 2 3 4 5 6 7 8 9 10
ON
Freeze Timer (9 & 10)
Pump-Out Frequency Control (5 & 6)
Pump-Out Timer (3 & 4)
Harvest Timer (1 & 2)
Harvest Pump Timer (7) (Do not adjust)
Factory Use (8)
S4 Dip Switch
Do Not Adjust
S5 Dip Switch
Rell Counter
(2, 3, and 5)
Float Switch
Selector (1)
Program
Selector (4)