2OM-1088-002.pdf - 第38页

Safe-25 Tg0698-PM-D1 Safety Precautions Air Supply Supply dry and clean air (Pressure: 0.39 to 0.69 MPa (4 to 7 kgf/cm 2 )) that does not contain moisture, oil, and dust to the machine. When the supplied air contains muc…

Safe-24 Tg0698-PM-D1

Safety Precautions

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z Ensure that the selected place is free of electric noise, etc.

Precautionary measures (prevention of noise generation, etc.,) must be taken for other

equipment to prevent the machine from malfunctioning.

z Do not expose the machine to combustible or corrosive gas.

z Select a place free of lamp soot and dust.

z Level the machine at the correct height, using a level vial.

z The machine should be free of obstacles around it for easy maintenance.

z When the openings of the conveyors in the P.C.B. input or output section are too big,

some measures must be taken on the customer side to avoid any clearance according

to the condition of the conveyors in the input and output machines and the condition

of both machines,

Power Supply

Confirm that the following power is supplied to the machine.

• Voltage : 200±20 V AC, 3-Phase

• Apparent Power : Approx. 5 kVA

Fluctuating voltage and noise in the power line can have not only a bad influence on the

machine but also trigger a malfunction of the machine, causing an accident.

Take necessary measures to prevent the other equipment from generating noises.

z Connect the primary power supply to Terminals "L1", "L2", and "L3" and the

grounding wire, leaving some leeway, to the bolt at the grounding mark located on the

bottom side of the power breaker.

• The preparation and connection of the primary power unit must be made on the

customer side.

Safe-25 Tg0698-PM-D1

Safety Precautions

Air Supply

Supply dry and clean air (Pressure: 0.39 to 0.69 MPa (4 to 7 kgf/cm

)) that does not

contain moisture, oil, and dust to the machine.

When the supplied air contains much moisture, etc., the machine may not work normally

due to the moisture, etc., accumulated in the machine.

Dry and Clean Air

Moisture: Dew Point -17°C or less (Atmospheric Pressure)

Oil : 0.1 mg/m

or less (ANR)

Dust : Solid 0.01 µm or less

Data Backup Operation

Data may become unavailable due to breakdown or mishandling of the machine.

It is strongly recommended that the hard disk data be periodically backed up with the

network terminal (option).

Computer Viruses

When a program or data is corrupted abruptly, the computer makes unexpected system

behavior, or an abnormal window appears on the operation panel, the computer may be

infected with a virus.

Computer viruses are bad programs written to deliberately invade a computer system

without its user's permission or knowledge. They can perform a triggered event or

corrupt your precious data.

Antivirus programs are called "Vaccines" and used to remove or repair infected programs

and files.

A virus-infected computer may spread the virus to other computers through

communication systems or by sharing diskettes (data storage media) between different

computers.

Use a vaccine program to check if the built-in computer is infected with a virus if

necessary.

Keep in mind that a computer virus cannot be removed, depending on what type of

vaccine program you are using.

For this case, book the backup of data beforehand.

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Note

Safe-26 Tg0698-PM-D1

Safety Precautions

Power Failure

Instantaneous voltage drop due to power failure or lightning will cause the built-in

computer to break down and the basic and application programs to corrupt.

It is recommended that a DC uninterruptive power supply be used as a countermeasure

against instantaneous voltage drop.

Built-In Computer

A computer is built in the machine and used to control each internal mechanism of the

machine, save various data, and realize a user interface.

When the power switch of the machine is turned off while the computer is working

(computer being accessed), the computer may break down, causing the stored data and

application programs to corrupt.

Refer to "Section 3" in "Vol. 1: Chapter 1 Operation (Operator)" for how to turn off the

power switch of the machine.

Note on Startup Operation (Running-In Operation)

After the machine has been stopped for a long period of time, perform a running-in

operation for approximately 30 minutes to smoothly start up the machine.

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