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6-5
Problem Probable Causes Corrective Action
CM III display
shows
.
Fryer is more than 21ºF (12ºC) above
setpoint.
This display is normal if the fryer
setpoint has been changed to a
lower temperature. The display
should revert to the normal four
dashes when the frypot
temperature cools to the setpoint.
If the setpoint has not been
changed, this indicates a problem
with the temperature control
circuitry. Turn the fryer off and
call FASC.
CM III display
shows
.
Frypot temperature is more than
410ºF (210ºC) or, in CE countries,
395ºF (202ºC).
This in an indication of a
malfunction in the temperature
control circuitry, including a
failure of the high limit thermostat.
Shut the fryer down immediately
and call FASC.
CM III display
shows
.
Frypot temperature is more than 21ºF
(12ºC) below setpoint.
This display is normal when the
fryer is first turned on and may
appear for a short while if a large
batch of frozen product is added to
the frypot. If the display never
goes out, the fryer is not heating.
Look for a decimal in the LED
display between digits 1 and 2. If
the decimal is present, the
computer is calling for heat and is
functioning properly. See Fryer
Does Not Heat in Control and
Heating Problems (Section 6.2.1).
If the decimal is not present, the
computer is not calling for heat and
may be malfunctioning
CM III display
shows
.
Problem with the temperature
measuring circuitry including the
probe.
This indicates a problem within the
temperature measuring circuitry
that is beyond the scope of
operator troubleshooting. Shut the
fryer down and call FASC.
CM III frypot
temperature is
displayed constantly.
Computer is programmed for
constant temperature display.
The CM III computer may be
programmed for constant
temperature display or countdown
timer display. Refer to the separate
Frymaster Fryer Controllers
User's Manual for instructions on
toggling between these display
options.