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DISPLAY INFORMATION
When operating the oven, there are different
levels of access:
1. Store Level - General employees would know
these functions and how to change them.
While the oven is running, enter this mode by
holding the DOWN and UP arrows (
simultaneously for four seconds. The TIME
display goes blank and the TEMP setpoint is
displayed. Adjust with the DOWN or UP arrows.
The ENTER button (
and TEMP. The parameter that can be adjusted
is displayed, the other is blank. When TIME
and TEMP are adjusted as needed, wait fi ve
seconds and SAVE is displayed. The values are
accepted and the controller begins controlling
to these new values. The conveyor continues
to operate at the same speed until a new value
is accepted. The temperature control output
should be OFF during changes.
2. Manager Level - This is a lock so that TIME
and TEMP cannot be changed even at the
Store Level. While the oven is running, enter
this mode by holding the DOWN and UP arrows
simultaneously for 4 seconds. The TIME display
goes blank and the TEMP setpoint is displayed.
Release the UP arrow and continue to hold the
DOWN arrow for an additional 4 seconds. The
TEMP display shows LOC as the TIME display
shows nO, which indicates that the TIME/TEMP
parameters can be changed.
) toggles between TIME
after reaching the STORE level. yES indicates
that the parameters cannot be changed even
after entering the STORE level. The LOC setting
can be toggled using the ENTER button (
ADDITIONAL FUNCTIONS
The conveyor belt direction and the temperature
)
display can be changed on the conveyor oven by
a qualifi ed technician. To change the belt direction,
the technician must reverse the motor direction and
rotate the conveyor belt for proper oven function. A
technician can also change the temperature display
from Fahrenheit to Celsius. These changes can be
made by the technician during the start-up/check-
out or at a later date.
ERROR CODES
Error codes will display as fl ashing text messages
for diagnostic purposes.
thermocouple error should turn the temperature
output OFF and leave the conveyor running at
the same speed. The belt error should turn the
temperature output OFF. The speed error should
display when the motor is unable to settle at the
chosen speed. This might occur if a fast speed is
chosen that the motor is unable to spin fast enough
to achieve. The speed signal output will remain the
same but the display will fl ash the error message.
12
).
Any temperature or
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