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NPM-W 2 EJM7DE-SF-01N-0 0 1-4 -2 Precautions for Maintenance and Inspection ■ Follow the instruction manual wh en engaged in maintenance or inspection. ● Refer to the Oper ating procedure an d the Maintenance, which come…
NPM-W2 EJM7DE-SF-01N-00
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Precautions 1
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Precautions in use
●Do not move noise sources such as welders close to equipment. A malfunction may occur.
●During the operation of equipment, avoid turning OFF the power switch of the main controller, the servo
switch and the air unnecessarily.
Because equipment operates independently without being controlled, breakage may occur.
●During instruction or when moving a unit with the servo free from stress, be sure that there is no
interference. Breakage may occur.
●The tray feeder cover is locked with a cylinder. Forcing open the cover may cause breakage of the cover
or the cylinder.
●Do not take apart or alter the main body of equipment or the unit. It may affect the level of safety and
quality control of products.
●Data should only be changed by authorized personnel, who have received special training.
A malfunction may occur due to improper input.
●Do not block the fan outlet and inlet. Abnormal action arising from the increase in temperature inside the
control box may occur.
●Do not turn OFF the servo switch during operation. It may cause machine to malfunction. Turn it OFF
when the machine is in a temporary stop state (single stop or cycle stop) or operation stop state.
●When the nebulizer or the humidifier are used, be aware of quality of water. Especially using the ultrasonic
humidifier, calcium and magnesium of components of hardness, and silica, carbonate and iron are
discharged in the air depending on quality of water. Adhesion of power dust to the machine can cause
sliding or optical dysfunctions.
●Do not use the machine in the environment that low molecular weight siloxane is found due to gasification
of silicon materials (silicone adhesive, silicone oil and silicone power.)
Adhesion of low molecular weight siloxane to the electrical contact part or optical part of the machine can
cause contact or functional defects.
●We have no responsibility regarding the followings.
・ Improper usage, and trouble and damage due to inappropriate repair or remodel
・ Accidental damage arising from the machine use or fail such as loss of business interests, or change
or deletion of memory data
・ Trouble or damage caused by relocation, transportation or drop of the machine after purchased
・ Trouble or damage caused by fire, an earthquake, flood damage, lighting strike or any other act of
providence, and environmental pollution, salt pollution, gas pollution (Corrosive gas and halogen gas),
abnormal voltage and power supplies, other than specified (voltage, frequency)
・ Trouble and damage arising when transported by vehicles and ships
・ Damage arisen from not being observed described matters in the manuals included in this product
NPM-W2 EJM7DE-SF-01N-00
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Precautions for Maintenance and Inspection
■Follow the instruction manual when engaged in maintenance or
inspection.
●Refer to the Operating procedure and the Maintenance, which come with equipment, for maintenance and
inspection.
●Turn OFF the main power switch and the pneumatic source (cock) before maintenance or inspection.
Locking is recommended to ensure your safety.
●When cleaning parts of the equipment not mentioned in the instruction manual, wipe with a soft dry cloth.
For dirty spots, dampen a cloth with a neutral detergent diluted with water, and wipe the spots after
wringing out the wet cloth.
After cleaning with the damp cloth, dry with a dry cloth.
●When cleaning inside the clean room, use cleaning implements provided for the clean room.
●Do not use an organic solvent or the like because it contributes to the following.
・Cracking or deterioration of plastic parts
・Rapid decline in antistatic effect
■Clean the area around equipment when the equipment is not in use.
When cleaning equipment, be sure to turn the power source off and
do not use an air gun.
●The unit and products may be exposed to dust, thereby causing adverse influence on equipment and
products.
Security precautions
●Machine password is not set as default. Please set a password after the machine is delivered to you.
●After performing operation that password entry is required, change the mode to the normal mode
(Operator mode.)
●Connect the machine, LNB and NPM-DGS to intranet before use.
●Keep your password safe and should not disclose it to any other person.
●When you send or dispose of the computer used for the LNB or NPM-DGS, remove the hard disk or
initialize it.
●When an SD card is used in emergency operation such as network error, delete the data in the SD card
after returning to normal operation.
●Recorded information on the SD card may not be completely deleted by the basic function of the
operation system. We recommend to use commercial software that can delete the data completely.
●If you do not follow above precautions, you may crack a user ID, your password or your production
data by the third parity with knowledge.
Confirmation
NPM-W2 EJM7DE-SF-01N-00
■Keep magnetic bodies such as iron (e.g. tools, jigs, and bolts),
watches, cellular phones, and magnetic cards 40 mm away from the
linear motors.
●Depending on the shapes of magnetic bodies, they may not be able to be detached from each
other. Such as small parts can be removed by hand. (There is no problem if you touch the
permanent magnets with bare hands.)
●Due to extreme powerful magnetic force, watches and cellular phones may be broken and data of
magnetic cards may be corrupted.
Handling of linear motors
Precautions 2
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