98 Part Number STH042 3/14
Touch Pad
Function
User interface to select ice making, delay start or
cleaning cycle and provides feedback on ice machine
operation.
Check For Normal Operation
Action Normal Function
Press and hold the control
board test button for 3 seconds
All Touch Pad lights turn on
Press test button All Touch Pad lights turn off
Press power button Power light turns on
With power light energized
press the delay button 4 times
Cycles through 4 hour delay,
12 hour delay, 24 hour delay
and off
Press and hold the power
button for 3 seconds
Power light turns off
Press and hold the clean button
for 3 seconds
Clean light turns on
Press and hold the clean button
for 3 seconds
Clean light turns off
If any switches do not operate correctly, disconnect main
power to the ice machine to reset the control board and
perform a second test. If the second test doesn’t show normal
function, perform the Ohm test to verify the issue is not a
wiring or control board issue.