Settings And Adjustments; Default Dip Switch Settings; Bin Control Shutdown Delay (Infrared Sensor) (S1 Dip Switch 1, 2, 3); Drain Frequency Control (S1 Dip Switch 4) - Hoshizaki DCM-270BAH-OS Service Manual

C. Settings and Adjustments

1. Default Dip Switch Settings

The S1 dip switch settings are factory-set to the following positions:
Control Board & Aux.
Dip Switch No.
DCM-270BAH(-OS)

2. Bin Control Shutdown Delay (Infrared Sensor) (S1 dip switch 1, 2, 3)

Do not adjust. Setting not used on this model. When dip switch 7 is off, dip switch
1, 2, and 3 are ignored.
Factory set. DCM-270BAH(-OS) does not use a bin control with an infrared sensor.
The appliance uses a bin control with a mechanical micro-switch for ice level control.

3. Drain Frequency Control (S1 dip switch 4)

The appliance is factory set for optimum performance with the 1-in-1 drain cycle (S1 dip
switch 4 in the "OFF" position). This setting allows for removal of sediment from the
evaporator without interrupting the icemaking process. NOTICE! Do not adjust S1 dip
switch 4 out of the factory default position. This dip switch must be left in the
factory default position or the appliance will not operate correctly.
Code Revision
2A4296-01:
OFF OFF OFF OFF OFF OFF OFF
E-0 (G) and Earlier
2A4296-01:
E-0 (H) to F-1
2A8084-01:
OFF OFF OFF OFF
F-1 to J-0(C) and
2A9093-01:
J-0(D) and Later
Normally off (factory use)
Bin Control Shutdown Delay (mechanical) and Periodic Agitation
of Storage Bin
Bin Control Selector
Continuous Dispensing Timer
(Do not adjust on DCM-270BAH-OS)
Drain Frequency Control
Bin Control Shutdown Delay (infrared sensor)
S1 Dip Switch Setting
No. 4
OFF (1-in-1)
ON (1-in-12)
1 2 3 4
NOTICE
Drain Timer Interval Drain Valve Open
1 Hour
11 Hours 45 Minutes
34
5 6 7 8
ON
ON OFF OFF OFF OFF OFF
2 Seconds
10 Minutes
9 10
OFF OFF