Henny Penny 500 Technical Manual page 10

Problem
Product not done
1-6
Cause
COOKING SECTION (Continued)
• Cook Cycle aborted before alarm,
and "DONE" flashes
• Frozen product placed in
peanut oil
• Wrong product button pushed
• Temperature programmed too low
or not programmed properly
• Temperature probe out of
c alibration
• Slow fryer heat-up/recovery
• Product too thick
Model 500/600
Correction
• See Diagnostic Mode D 7
to see how many times
the Cook Cycle was stopped
before the end of the cycle
• Use fresh or thawed product;
see Diagnostic Mode D 5
to see if the controls sensed
frozen or overloaded batches.
• If fryer hasn't been used since
problem batch, see Information
Mode 4 B to see what product
was selected
• See Diagnostic Mode D 10;
if temperature settings have
been changed, have the controls
reintialized
• Check temperature probe cali-
bration; see Checking Tempera-
ture Probe Calibration Section;
a. If less than 5° off, see
Diagnostic Mode D 1
b. If between 5 and 15 degrees
off, calibrate probe; if more
than 15° off, replace probe
• See Diagnostic Mode D 4 for
present day's performance; or
see Information Modes 5, 6, 7,
8, and 9 for more information
on this problem
• Low voltage; see Diagnostic
Mode D 3 for present day's
voltage performance; see
Information Modes 4, 5, 6, 7, 8,
9, and 15 for more information
on this problem
• Low gas pressure; have gas
pressure checked going to
burners, on gas fryers
• Make sure chicken filets have
been fileted
305