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III. Controls and Adjustments
A. Control Switch
The control switch has three positions: OFF for power off, ICE for icemaking, and WASH
to energize the water pump when cleaning and sanitizing.
B. Control Board
• A Hoshizaki exclusive control board is employed in IM series appliances.
• All models are pretested and factory adjusted.
NOTICE
• Fragile, handle very carefully.
• The control board contains integrated circuits, which are susceptible to failure
due to static discharge. It is especially important to touch the metal part of the
icemaker when handling or replacing the control board.
• Do not touch the electronic devices on the control board or the back of the control
board.
• Do not change wiring and connections.
• Do not short out power supply to test for voltage.
• Always replace the whole control board assembly if it goes bad.
Содержание IM-50BAA-Q
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