Hoshizaki F043-809 KMD-410MWH - Manual (Page 12)

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3. CONTROL BOARD
* A HOSHIZAKI exclusive solid-state control is employed in KMD-410MAH and
KMD-410MWH Crescent Cubers.
* All models are pretested and factory-adjusted.
1. Fragile, handle very carefully.
2. A 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
unit when handling or replacing the board.
3. Do not touch the electronic devices on the board or the back of the board to
prevent damage to the board.
4. Do not change wiring and connections.
5. Always replace the whole board assembly if it goes bad.
6. Do not short out power supply to test for voltage.ᴾ