5OM-1840-001w_F8S - 第50页
Safety Precautions Safe-41 1OM-1840 1604-001 6. Precautionary Items for Correct Operations Handling grease and oil Grease or oil is used for the operating axes of this machine. When performing the lubrication work, stric…
Safety Precautions
Safe-40
1OM-1840
1604-001
6. Precautionary Items for Correct Operations
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 "4.2 Power OFF" in "Chapter 2 (Vol. 1: Guide)" 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.
Reference
Refer to "6. Running-In Operation" in "Chapter 3 (Vol. 1: Guide)" for the detailed
information on the running-in operation.
Safety Precautions
Safe-41
1OM-1840
1604-001
6. Precautionary Items for Correct Operations
Handling grease and oil
Grease or oil is used for the operating axes of this machine. When performing the lubrication
work, strictly observe the cautions shown below.
Cautions on handling grease and oil
1. If grease or oil enters your eye or sticks to your skin, this may cause inammation. Be
sure to wear safety goggles and protective gloves during work. Additionally, if you
swallow grease or oil by mistake, this may cause vomiting or diarrhea.
2. If grease other than that specied is used, this may cause damage to the machine.
3. If grease with different characteristics is mixed with proper grease, this may cause the
machine performance to lower.
4. Be sure to cap tightly after use to prevent entry of dust or water content. When storing
the grease or oil, avoid the direct sunlight, keep it away from a re, and store it in a
dark place.
Note
When the safety data sheet (MSDS/SDS) about the grease or oil that is used for the
maintenance wok is needed, contact your distributor.
Safety Precautions
Safe-42
1OM-1840
1604-001
Handling solvents (including solder and adhesive)
Cleaning organic solvents, such as isopropyl alcohol (IPA) and ethanol are used for the
maintenance of this machine (including optional units). Additionally, the solder paste
printers, dispensers, and some hybrid placers and ip bonders use solder, ux, or bond,
etc. during normal production. Since many of these materials include organic solvents,
great care should be taken when handling them.
Cautions on handling solvents
1. Hazards to human health
Organic solvents constantly vaporize and contaminate the surrounding atmosphere.
Inhaling or coming in contact with organic solvent vapor may cause serious damage to
human health.
2. Flammability
Organic solvents are highly ammable substances and can easily catch re if handled
improperly.
3. Adverse effects on machines
Some kind of solvent may deteriorate parts used in the machine, electric cable sheathes,
and other resin parts.
To avoid hazards of solvents
1. Be careful not to inhale toxic vapors of solvents for extended periods.
2. Do not use solvents near re or ame. Keep solvents away from ame or re.
3. Use only the specified solvent in the correct manner. Do not reuse any solvent
repeatedly, and do not mix with other solvents or chemicals.
4. Check the contents of the safety data sheet (MSDS/SDS), thoroughly notify work
personnel of toxicities of included chemical materials and measures to be taken in case
of an accident, and take necessary countermeasures.
5. Use appropriate safety gear (safety goggles, protective gloves, and respiratory
protective devices) corresponding to the solvent or material types.
Note
If no safety data sheets are supplied with solvents or materials you have purchased,
be sure to acquire the safety data sheets from the suppliers.
6. Precautionary Items for Correct Operations