-20-
Model G0821 (Mfd. Since 03/18)
4. Turn machine OFF.
5. Remove switch-disabling key, as shown in
Figure 19.
The switch can be disabled by removing the key,
as shown below. Disabling the switch in this man-
ner can prevent unauthorized operation of the
machine, which is important if it is not kept inside
an access-restricted building or in a location
where children may be present.
IMPORTANT: Disabling the switch only restricts
its function. It is not a substitute for disconnecting
machine from power when adjusting or servicing.
Figure 19. Removing key from paddle switch.
Test Run
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.
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.
Serious injury or death can result from
using this machine BEFORE understanding
its controls and related safety information.
DO NOT operate, or allow others to operate,
machine until the information is understood.
To test run machine:
1. Clear all setup tools away from machine.
2. Connect machine to power supply.
3. Verify that the machine is operating correctly
by turning the machine
ON.
— When operating correctly, machine runs
smoothly with little or no vibration or rub-
bing noises.
— Investigate and correct strange or unusu-
al noises or vibrations before operat-
ing machine further. Always disconnect
machine from power when investigating or
correcting potential problems.
6. Try to start machine with ON/OFF paddle
switch.
— If machine does not start, switch disabling
feature is working as designed.
— If machine does start, immediately stop
machine and disconnect from power.
Switch disabling feature is not working
correctly. This safety feature must work
properly before proceeding with regular
operations. Call Tech Support for help.
Tightening Drive Belt
The final step in the setup process must be done
after approximately 16 hours of operation. During
this first 16 hours, the belt will stretch and seat
into the pulley grooves. After this time, you must
re-tension the belt to avoid slippage and burn-out.
Refer to
Page 38 when you are ready to perform
this important adjustment.
It's normal for the pulleys and belt to get hot. Allow
them to cool before making adjustments.
Note: A small amount of black belt dust at the bot-
tom of the belt housing is normal during the life of
the machine and does not indicate a problem with
the machine or belt.
The Test Run verifies safety features stop machine
when needed, and that machine operates prop-
erly prior to regular operation.
Summary of Contents for G0821
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