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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 for both the "E" and "G"
control boards:
a) "E" and "G" Control Board without Harvest Pump Timer Operation
"E" Control Board S4 Dip Switch No. 1 2 3 4 5 6 7 8 9 10
KM-320MAH, KM-320MWH
OFF OFF OFF ON ON ON OFF OFF OFF OFF
KM-515MAH, KM-515MWH, KM-515MRH OFF OFF OFF OFF OFF OFF OFF OFF ON OFF
KM-600MAH, KM-650MAH, KM-650MWH OFF OFF OFF OFF ON ON OFF OFF OFF OFF
KM-650MRH OFF OFF OFF OFF ON ON OFF OFF ON OFF
KM-901MAH, KM-901MWH, KM-901MRH/3 ON OFF ON OFF ON ON OFF OFF OFF ON
b) "G" Control Board with Harvest Pump Timer Operation
S4 Dip Switch No. 1 2 3 4 5 6 7 8 9 10
KM-515MAH OFF OFF OFF OFF ON ON ON OFF ON OFF
KM-650MAH, KM-650MRH ON OFF OFF OFF ON ON ON OFF OFF OFF
KM-650MWH(-M) OFF OFF OFF OFF ON ON ON OFF OFF OFF
KM-901MAH OFF OFF ON OFF ON ON ON OFF OFF ON
S5 Dip Switch (Do Not Adjust)
"G" Control Board
Dip Switch No.
1 2 3 4 5
All Models OFF OFF OFF OFF OFF
Freeze Timer (9 & 10)
Pump-Out Frequency Control (5 & 6)
Pump-Out Timer (3 & 4)
Harvest Timer (1 & 2)
Factory Use (8)
Bin Control Selector (7) "E" Control Board
Harvest Pump Timer (7) "G" Control Board
(Do Not Adjust)
1 2 3 4 5 6 7 8 9 10
ON
S4 Dip Switch
"E" and "G" Control Boards
1 2 3 4 5
ON
Do Not Adjust
S5 Dip Switch
"G" Control Board Only
Rell Counter
(2 through 5)
Float Switch
Selector (1)