Test Run - Grizzly G0792 Owner's Manual

Heavy-duty ring roll pipe bender
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Test Run

DO NOT start machine until all preceding
setup instructions have been performed.
Operating an improperly set up machine
may result in malfunction or unexpect-
ed results that can lead to serious injury,
death, or machine/property damage.
Once assembly is complete, test run the machine
to ensure it is properly connected to power and
safety components are functioning correctly.
If you find an unusual problem during the test run,
immediately stop the machine, disconnect it from
power, and fix the problem BEFORE operating the
machine again. The Troubleshooting table in the
SERVICE section of this manual can help.
To test run machine:
1.
Clear all setup tools away from machine.
2.
Push both Emergency Stop/RESET buttons
(see Figure 11).
Emergency Stop/
RESET Buttons
Main Power
Switch
Power ON
Button
Foot
Pedals
Figure 11. Location of test run controls.
3.
Connect machine to power source.
-16-
4.
Twist both Emergency Stop/RESET buttons
clockwise until they pop out—this resets
switches so they will allow power to machine.
Emergency Stop Button
Figure 12. Resetting Emergency Stop/RESET
button.
5.
Rotate main power switch (Figure 11) to ON
position.
6.
Push POWER ON button (Figure 11). Green
light on button should illuminate.
7.
Step on one foot pedal (Figure 11) to turn
motor ON. Release foot pedal to turn motor
OFF. A correctly operating machine runs
smoothly with little or no vibration or rubbing
noises.
8.
Repeat Previous Step with the other foot
pedal to test run motor in opposite direction.
9.
Press one Emergency Stop/RESET button,
then WITHOUT resetting Emergency Stop/
RESET button, press POWER ON button
and step on one foot pedal. The machine
should not start.
10. Reset Emergency Stop/RESET button,
then repeat Previous Step with the other
EMERGENCY STOP button.
— If machine does not start while either
EMERGENCY STOP button is depressed,
safety feature is working correctly.
Congratulations! Test Run is complete.
— If machine does start while either
Emergency
Stop/RESET
depressed, immediately disconnect power
to machine. Emergency Stop/RESET but-
ton safety feature is not working correctly.
This safety feature must work properly
before proceeding with regular operations.
Call Tech Support for help.
Model G0792 (Mfd. Since 12/15)
button
is

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