USER INTERFACE
5-15
Models C709 & C717
User Interface
5
Heat Cycle Summary
The HEAT CYCLE SUMMARY screen displays the hours
since the last Heat cycle, the hours since the product
temperature was above 150°F (65.6°C), and the number
of Heat cycles completed since the last brush-clean date.
Heat Cycle Data
The HEAT CYCLE DATA screen contains a record of up
to 366 Heat Treatment cycles. The most recent Heat
cycle data will be shown first.
Each Heat cycle record has three screens. The first
screen displays the month and day of the Heat cycle, the
start time and end time, and the fault description. The
bottom line displays the record number and indicates if a
power failure occurred during the Heat cycle (POWER
FAILURE IN HC).
Press the Up arrow key to advance forward through the
data pages. Press the Down arrow key to reverse the
page direction.
Hopper and barrel temperature records for each side of
the freezer are displayed in the second and third screens.
The second screen shows the left side (L) of the freezer.
The third screen shows the right side (R) of the freezer.
The top line of these screens shows the hopper (H) and
barrel (B) temperatures recorded at the end of the Heat
Treatment 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 above 150°F (65.6°C).
COOL =
Total time the hopper (h) and barrel (b)
temperature was above 41°F (5°C) during the cool
phase.
PEAK =
Highest temperature reading for the hopper (h)
and barrel (b) during the Heat Treatment cycle.
The heat time indicates the amount of time taken in each
zone to reach 150.9°F (66.1°C). Each zone must remain
above 150°F (65.6°C) for a minimum of 35 minutes.
Press the Up arrow key to advance to the next page or
the Down arrow key to view the previous page. A Heat
Cycle Failure message will display on the first screen if a
failure occurred.
Note:
Listed below are variable failure code messages
that could appear on line 2.
Table 5-2
HEAT CYCLE SUMMARY
0
C
H
E
C
N
I
S
S
R
H
0
0
5
1
E
C
N
I
S
S
R
H
0
C
B
E
C
N
I
S
C
H
HEAT TREAT CYCLE
01/01
02:00
05:14
NO FAULT FOUND
1
Code
Failure Message
HT
HEAT TIME FAILURE
Mix temperature did not rise above 151°F
(66.1°C) in less than 90 minutes.
CL
COOL MODE FAILURE
Mix temperature in the hopper and freezing
cylinder did not fall below 41°F (5°C) in less
than 90 minutes for UVC3 machines or 120
minutes for UVC4 machines.
TT
TOTAL TIME FAILURE
The Heat Treatment cycle must be completed
in no more than 4 hours.
ML
MIX LOW FAILURE
The heat phase or cool phase time was
exceeded and a Mix Low condition was
present.
MO
MIX OUT FAILURE
A Mix Out condition was detected at the start of
or during the Heat 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
Summary of Contents for C709
Page 8: ...1 4 TO THE INSTALLER Models C709 C717 To the Installer 1 Notes...
Page 22: ...4 10 OPERATOR PARTS IDENTIFICATION Models C709 C717 Operator Parts Identification 4 Notes...
Page 58: ...8 4 TROUBLESHOOTING GUIDE Models C709 C717 Troubleshooting Guide 8 Notes...
Page 60: ...9 2 PARTS REPLACEMENT SCHEDULE Models C709 C717 Parts Replacement Schedule 9 Notes...
Page 64: ...10 4 LIMITED WARRANTY ON EQUIPMENT Models C709 C717 Limited Warranty on Equipment 10 Notes...
Page 68: ...11 4 LIMITED WARRANTY ON PARTS Models C709 C717 Limited Warranty on Parts 11 Notes...
