The Electrical Unit - Sharp SVX500 Maintenance Manual

PRECISION MACHINE TOOLS

6-1 The Electrical Unit

1. Check the connectors of the electrical lines to prevent from detachment.
2. Make sure that the battery is replaced once a year to prevent parameter deletion, unstable
parameters or unstable three-axis positioning precision.
3. The dust cover of the electrical box and the filter of the thermal heat exchanger have to be kept
clean.
4. Operation environment conditions:
Low temperature
Good air circulation
Dry floor
Remote from electromagnetic disturbance
Stable electricity
5. Basic safe operation conditions: (See the following page)
Please follow the five basic rules below:
1. Only people know about this machine and have qualification as well as permission can operate the
machine or performance the maintenance. Those competent individuals have to receive appropriate
training to understand the safety and protective measures as well as machine maintenance work.
These individuals have to be approved for their safety control ability. Especially those performing the
electrical maintenance, they have to be experienced and can recognize the safety standard and
official regulations.
2. Before operating the machine, make sure that the safety instruction part as well as descriptions on
the operation, programs and maintenance in the user's manual has been well read.
3. Individuals who need to operate the machine or give maintenance should know the emergency stop
button and the function.
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Maintenance Manual