E) Pump-Out Frequency Control (Dip Switch 5 & 6); F) Freeze Timer (Dip Switch 9 & 10); G) Bin Control - Hoshizaki KM-1800SWH/3 Service Manual

e) Pump-Out Frequency Control (dip switch 5 & 6)
The pump motor drains the water tank at the frequency set by the pump-out frequency
control.
The pump-out frequency control is factory-adjusted to drain the water tank every 10
cycles, and no adjustment is required. However, where water quality is bad and the
icemaker needs a pump drain more often, the pump-out frequency can be adjusted as
shown in the table below:
f) Freeze Timer (dip switch 9 & 10)
Adjust to proper specification, or the unit may not operate correctly.
The freeze timer setting determines the maximum allowed freeze time to prevent
possible freeze-up issues. Upon termination of freeze timer, machine initiates the harvest
cycle. After  consecutive timer terminations, machine will shut down, possibly indicating
a problem.
The freeze timer is factory adjusted and no adjustment is required.

g) Bin Control

When the ambient temperature is below 45°F (7°C), the bin control thermostat
operates to stop the icemaker even if the ice storage bin is empty. When the
thermostat is set in the prohibited range, the icemaker operates continuously
even if the ice storage bin is filled with ice. Setting in the prohibited range might
cause severe damage to the icemaker resulting in failure.
No adjustment is required under normal use, as the bin control is factory-adjusted. Adjust
it, if necessary, so that the icemaker stops automatically within 10 seconds after ice
contacts the bin control thermostat bulb.
Dip Switch Setting
No. 5 No. 6
OFF OFF
ON OFF
OFF ON
ON ON
CAUTION
Dip Switch Setting
No. 9 No. 10
OFF OFF
OFF ON
ON OFF
ON ON
CAUTION
4
Frequency
every cycle
every  cycles
every 5 cycles
every 10 cycles
Time
(minutes)
60
50
70
60