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 set to the following positions:
Dip Switch No.
1
KMD-450MAH
OFF OFF ON
KMD-450MWH OFF OFF ON
S2 Dip Switch (Do Not Adjust)
Dip Switch No.
1
KMD-450MAH
ON OFF OFF OFF OFF ON
KMD-450MWH
ON OFF OFF OFF OFF ON
S1 Dip Switch
S1 Dip Switch
2
3
4
5
ON ON
ON ON
2
3
4
5
Freeze Timer (9 & 10)
Harvest Pump Timer
(7 & 8)
Pump-Out Frequency
Control (5 & 6)
Pump-Out Timer (3 & 4)
Harvest Timer (1 & 2)
CAUTION
6
7
8
9
ON
ON
ON OFF ON
ON
ON
ON OFF OFF
6
19
10
S2 Dip Switch
Anti-Slush
Control (6)
Factory Use (5)
Refill Counter (3 & 4)
Float Switch
Selector (2)
Pump-Out/Drain
Selector (1)