Part Number:040005890 Rev 06 11/20
13
Touch Pad Features
The touch pad offers a series of pressure sensitive buttons
to control ice machine operation and provide operational
status.
On/Off - Blue = Machine Is On
Off = Machine Is Off
Delay - Blue = Delay Mode Is On
Off = Delay Mode Is Off
Clean - Yellow = Clean Cycle Is On
Off = Cleaning Is Off
Flashing = Cleaning Is Paused
Bin Full - Blue = Bin Is Full
Off = Bin Is Not Full
Service - Red = Safety Limit
Off = Doesn’t Need Service
ON/OFF
The On/Off Button is used to start and stop ice making. The
blue light indicates whether the ice machine is Ice Making
(light on) or Off (light off).
NOTE: If ice is on the evaporator (during the freeze or
harvest cycle) and the On/Off button is pressed, the next
cycle will have a thick slab of ice. Press the On/Off button
and allow the ice to melt off the evaporator, then start a
new freeze cycle.
DELAY
Pressing the Delay button will start a delay period. The ice
machine will finish the freeze and harvest cycle and then
start the delay period.
• Pressing the button once will start a 4 hour delay period.
• Pressing the button twice will start a 12 hour delay
period.
• Pressing the button three times will start a 24 hour
delay period.
• Pressing the button four times will cancel the delay
periods.
NOTE: The delay period will be canceled if power is
interrupted to the ice machine. When power is restored, the
ice machine will remain Off.
CLEAN
Pressing the Clean button for 3 seconds with the machine
off will start a clean cycle. After the clean cycle is complete,
the ice machine will automatically start an ice making cycle.
• Pressing the Clean button again within 45 seconds of
the clean cycle starting will abort the clean cycle.
• Pressing the On/Off button anytime during the clean
cycle will de-energize the On/Off LED and the ice
machine will stop after the clean cycle is complete.
• Pressing the Clean button will pause the clean cycle.
The On/Off and Clean lights will flash on/off to indicate
pause mode. Pressing the Clean button again will
continue the clean cycle from the point of interruption.
NOTE: Opening the ice damper for 30 seconds will cancel
the clean cycle.
BIN FULL
The Bin Full light energizes when the bin is full or is de-
energized if the bin is not full.
SERVICE
The Service light indicates the machine needs attention.
Refer to Section 5 for more information if this light is
energized.
Section 3
Operation
Summary of Contents for Manitowoc NEO UDF0190A
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