Hoshizaki REFRIGERATED PREP TABLE WITH RAISED RAIL 73168 User Manual download pdf (Page 15)

D. Control Board

•AHoshizakiexclusivesolid‑statecontrolboardisemployedinallHoshizaki

HPR46A(-D), HPR72A(-D), and HPR100A(-D) units.

•Allmodelsarepretestedandfactoryset.

CAUTION

1. The control board is fragile; handle very carefully.

2. 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 unit when handling or replacing the control board.

3. Do not touch the electronic devices on the control board or the back of the

control board.

4. Do not attempt to repair the control board.

5. Do not short out power supply to test for voltage.

6.Keepthethermistorleadsandpressureswitchleadsatleast1.5"(38mm)

away from high voltage leads (100Vac or more) to protect against electrical

noise.

1. Control Board Location

The control panel is located behind the front panel. Follow the instructions and warnings

for safe and efficient operation of the unit.

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Hoshizaki REFRIGERATED PREP TABLE WITH RAISED RAIL 73168 User Manual Page 15