4.1.2 Indication LEDS
These LEDS show the operation mode in which the spiral mixer is
functioning:
A. “AUTO/MANUAL” operation:
When the “AUTO”LED lights up, the spiral mixer is functioning
in AUTOMATIC mode.
When the “MANU” LED lights up, the spiral mixer is functioning
in MANUAL mode.
B. Bowl direction:
When the -LED lights up, the bowl will rotate in FORWARD
direction (clockwise).
When the -LED lights up, the bowl will rotate in REVERSE
direction. (counterclockwise)
C. The “ON”-LED lights up when the machine is functioning.
D. Speed:
When the “I”-LED lights up, the spiral mixer is operating in
rst speed.
When the “II”-LED lights up, the spiral mixer is operating in
second speed.
E. The “INCH”-LED indicates the inching
mode. When neither the “INCH”, nor the “ON”-LED lights up,
the machine is in “STOP”.
F. The “STOP”-LED lights up only when the
safety cover is raised during operation of the machine.
G. “O.L.” (Over-Load): This LED lights up when
the overload relay is on. After the fault (voltage drop,
mixer overload or one of the cable connections has
come loose) has been removed, this LED will turn off.