Manitowoc QuietQube Indigo Series Technician's Handbook page 172

3. Disconnect bin switch wire from control board.
4. Jumper control board bin switch wire to ground,
press the power button and observe the display
and control board lights.
A. Curtain switch closes, control board light
energizes and ice machine starts - Replace
bin switch
B. Curtain switch remains open and control
board light is off - Verify procedure was
correctly followed - Test all switches on dual
evaporator ice machines - Replace control
board
172 Part Number STH026 2/12