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Models C708 & C716Important: To the Operator
The third screen shows the right side (R) of the
freezer.
The top line of t hese screens shows the hopper (H)
and barrel (B) temperatures recorded at the end of
the Heat Treat Cycle and indicates the side ( L or R)
of the freezer.
The remaining lines indicate the following:
HEAT = Total time for the hopper ( h) and barrel (b)
to reach 150.9°F (66.1°C).
OVER = Total time the hopper (h) and barrel (b)
temperature was abov e 150° F (65.6°C).
COOL = Total time the hopper (h) and bar rel (b)
temperature was abov e 41° F (5°C) during the CO OL
phase.
PEAK = Highest temperature reading for the hopper
(h) and barrel (b) dur ing t he Heat Treatment Cycle.
H: 40.9 B:26.3 L
HEAT OVER COOL PEAK
1:12 0:49 h 1:19 161.0
0:46 1:11 b 0:15 169.7
H: 38.0 B:23.7 R
HEAT OVER COOL PEAK
1:09 0:52 h 1:11 161.2
0:66 1:00 b 0:11 169.9
The HEAT time indicates the amount of time taken
in each z one t o reach 150.9°F (66.1°C). Each zone
must remain above 150° F (65.6°C) for a minimum of
35 minutes.
Touch the UP arrow symbol to advance to the nex t
page or the DOWN arrow symbol to view the
previous page. A Heat Cycle Failure message will
display on the first screen if a failure oc curred.
Listed below are v ariable failure code messages
which could appear on line 2.
HT HEAT TIME FAILURE
Mix temperature did not rise above 151_F
(66.1_C) in les s than 90 minutes.
CL COOL MODE FAILURE
Mix temperature i n the hopper and freezing
cylinder did not fall below 41_F(5_C) in less
than 90 minutes.
TT TOTAL TIME FAILURE
The heat treatment cycle must be completed
in no more than 4 hour s.
ML MIX LOW FAILURE
The Heat Phase or Cool Phase time was
exceeded and a mix low c ondition was
present.
MO MIX OUT FAILURE
A mix out condition was detected at the s tart
or during the heat cycle.
BO BEATER OLVD IN HC
A beater overload occurred during the heat
cycle.
HO HPCO IN HEAT CYCLE
A high pr essure cut-out condition occurred
during the heat cycle.
PF POWER FAILURE IN HC
A power failure caused the Heat Phase,
Cool Phase, or Total Cycle Time to exceed
the maximum allowed time. If a power failure
occurs, but the heat treatment cycle does
not fail, an asterisk(*) will appear on the third
line of the dis play.
OP OPERATOR INTERRUPT
Indicates the heat cycle was aborted in t he
OPERATOR INTERRUPT option in the
Service Menu.
PS POWER SWITCH OFF
The power switch was placed int o t he O FF
position during the heat cycle.
TH THERMISTOR FAILURE
A thermistor probe has failed.
PD PRODUCT DOOR OFF
A product door is not in place or is loos e.