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MMAE16 - Servce & Parts Manual
Aprl 2022
Secton 10 - Mantenance
4) Test the Emergency Stop
A properly functioning Emergency Stop is essential for safe machine operation. An improperly
operating red Emergency Stop button will fail to shut off power and stop all machine functions,
resulting in a hazardous situation.
As a safety feature, selecting and operating the ground controls will override the platform controls,
except the platform red Emergency Stop button.
Turn the key switch to ground control. Pull out the ground red Emergency Stop button to the ON
position. Turn the platform red Emergency Stop button clockwise to the ON position.
Push in the red Emergency Stop button at the ground controls to the OFF position.
Result:
No machine functions should operate.
Turn the key switch to platform control. Pull out the ground red Emergency Stop button to the
ON position. Turn the platform red Emergency Stop button clockwise to the ON position.
Push down the red Emergency Stop button at the platform controls to the OFF position.
Result:
No machine functions should operate.
Note:
The red Emergency Stop button at the ground controls will stop all machine operation, even if
the key switch is switched to platform control.
5) Clean and Lubricate the Columns
Tools will be required to perform this procedure.
New parts will be required to perform this procedure.
Dealer service will be required to perform this procedure.
Use calcium sulfonate grease like CRC SL 35615 or equivalent.
Clean and properly lubricated columns are essential to good machine performance and safe
operation. Extremely dirty conditions may require that the columns be cleaned and lubricated more
often.
Raise the platform to the maximum height.
Remove the mast cover.
Visually inspect the inner and outer channels of the columns for debris or foreign material. If
necessary, use a mild cleaning solvent to clean the columns.
The bearing between chain wheel with the shaft is lubricated with the calcium sulfonate base
grease while raising.
Lubricate the place between chain wheel with a grease gun.
Lubricate the lead rail with the calcium sulfonate base grease while raising.
This procedure will require the use of additional access equipment�����
Do not place ladders or scaffold on or against any part of the machine�����
Performing this procedure without the proper skills and tools may result
in death or serious injury����� Dealer service is strongly recommended�����
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