25
Descriptions of LEDs and buttons:
1.
RED LED:
Ice full indicator light.
When this LED is lit, the ice storage bin is full of ice or there is something
between the two arms of the ice-full sensor in the ice storage bin. The unit will
stop working. When ice cubes are taken out of the ice storage bin, clearing the
sensor, the red LED will keep flashing for 3 minutes. Then the unit will
restart and return to the ice making mode.
2.
GREEN LED:
Ice making indicator light.
When this LED is lit, the unit is working in the ice making mode controlled by
a temperature probe on the evaporator. When the green LED is flashing, the
unit is working in the ice making mode controlled by a fixed timer.
3.
YELLOW LED:
Ice harvest indicator light.
When this LED is lit, the unit is working in the ice harvest mode controlled by
a temperature probe on the evaporator. When the yellow LED is flashing,
the unit is working in the ice
harvest mode controlled by a fixed timer.
4.
CLEAN button:
When this button is pressed, the unit enters the cleaning
mode. The green and yellow LEDs flash together. To stop the cleaning mode,
just press the button again.
5.
MODE button:
Mainly for service. When this button is pressed, it can change
from ice making mode to ice harvest mode, or from ice harvest mode to ice
making mode. You can judge the mode from the status of the green and yellow
LEDs.
6.
ICE SIZE ADJUST:
Turn the screw clockwise, and the size of individual ice
cubes will be larger in the next cycle; the cycle time will be longer. Turn the
knob counter-clockwise, and the ice size will be smaller in the next cycle.
NOTE: It is not a good idea to adjust the ice size often or for no good reason,
because the controller may damaged.
7.
If the red, green and yellow LEDs are flashing together, the machine is not
working. The major fuse of the control box has failed. Call for service.
NOTE: Avoid letting water contact the control box.
