GSI Outdoors PNEG-951 - Manual (Page 55)

55 PNEG-951
Unload Motor Overload
The motor overload has tripped on the Unload Motor Overload located in the upper control box. This indicates
that 12VDC has been lost to terminal J2-08 on the I/O board. Push the red button on the overload to reset this
error. This is caused from the motor operating with to much of a work load, which in turn uses more current
(amperage). If the problem reoccurs then check the motor to make sure it is not being overworked. You may
need to call an electrician to measure the motors full load amps (FLA).
User Safety
A shutdown has occurred due to a user installed safety switch that was installed on the dryer. The user
installed safety connections are located in the upper control box on the terminal strip. This also indicates that
12VDC has been lost to terminal J2-01 on the I/O board. This input is jumpered on the terminal strip when it
leaves the factory and is usually installed in the field by a qualified electrician.
MASTER DISPLAY GENERATED ERRORS
The following is a list of errors that are generated with the Master Display board located in the lower control box.
Cont-Batch Mode Chng
This error occurs when you switch the dryer mode switch from the Cont. Flow to the Staged Batch position
while the dryer is running in the Continous Flow Mode. To avoid this shutdown, stop the dryer before switching
modes. Press Stop to clear the error.
Network Failed FH x
This error is generated whenever Fan/Heater board has lost its communications link with the Input/Output
board (upper control panel door) and the Master Display board (lower control panel). Check the blue and
yellow wires marked N1-01 and N1-02 on a 3 terminal plug to make sure they are plugged in tightly. The
reference to the number one (FH1) is telling you that it is fan number 1 which is the bottom most fan.