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COMPUTER CONTROLLER
(SG4C/SG6C)
Operation
Refer to the Installation & Operation Manual for
specific operating instructions.
Setup Mode
Use the setup mode to verify that the control is
configured to the factory settings which result in the
proper operation of the oven. If the CAL1 parameter
is other than zero, see Computer Control Calibration
(SG4C/SG6C).
CAUTION: Changing the C_F, InP1, rL1 and rH1
parameters will default all menus.
1. Use this key sequence to access the setup
mode: UP arrow, Rack 1, Temperature,
Temperature, DOWN arrow, Rack 1.
2. Once in the setup mode the display will
alternate between the parameter and
programmed data.
A. To change data to the factory setting,
use the arrow keys.
B. To select the next parameter, press the
Rack 1 key.
C. After the last parameter and data are
viewed, press the Rack 1 key to exit the
setup mode and return to operations
mode. The current set point temperature
will be displayed.
D. If there are no key activations after 1
minute, the control will return to operation
mode.
3. Listed are the parameters and data in the
setup mode.
Probe Test
If the oven is not heating or displaying the proper
temperature, the temperature probe may be
malfunctioning. Determine if the probe is good or
causing the operational problem.
1. Temporarily disconnect the existing lead wires
from the computer control and connect them
to a good J-type thermocouple.
2. Turn the power switch to ON and set the
temperature controller to 350°F.
A. If the oven reaches the set temperature
and cycles with the temporary
thermocouple, then the existing probe is
malfunctioning.
3. Replace the temperature probe with the correct
part and check for proper operation.
11
PL-56075
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