1OM-1505-004_w - 第43页
About Industrial Alcohol Industrial alcohol must be used as cleaning solvent for this machine. It is inammable and acutely toxic. Do not inhale high-density vapor even for a short period of time nor low-density one for …
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.
Reference
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 "5. Running-In Operation" in "Chapter 3 (Vol. 1: Guide)" for the detailed
information on the running-in operation.
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5. Precautionary Items for Correct Operations
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Safety Precautions
1OM-1505
About Industrial Alcohol
Industrial alcohol must be used as cleaning solvent for this machine.
It is inammable and acutely toxic.
Do not inhale high-density vapor even for a short period of time nor low-density one
for a long time. Otherwise, organic solvent poisoning will be caused.In addition, vapor
becomes an explosive gas if mixed with air.
When maintenance work is commenced, using industrial alcohol, be sure not to inhale
vapor during the work. Industrial alcohol must also be handled carefully because it can
catch fire very easily due to heat of fire, static electricity, sparks, etc.
Obtain the material safety data sheet (MSDS) from the maker and check the contents
described in detail for correct use of the alcohol.
Use the industrial alcohol described in T1X1 for this machine.
T1X1
Maker Product Name
DAN Chemical Co., Ltd Denatured Ethanol AP-7
Japan Alcohol T
rading Co., Ltd SOLMIX AP-7
When the industrial alcohol in T1
X1 is unavailable, follow the mixture ratio in T1X2.
T1X2
Chemical Element CAS No. Mixture Ratio
Ethyl Alcohol 64-17-
5 80 to 90 %
Normal Propanol 71-23-8 5
to 10%
Isopropyl Alcohol 67-63-0 5
% or less
Neveruseanysolventsotherthanthose(mixedusingthespeciedelements
inaccordancewiththespeciedratio)describedinT1X2.Avoidusingacetone,
methanol (methyl alcohol), and other solvents mixed with water or water and
another solvent.
If such a solvent is used, it will cause safety and functional problems. Any
accidentorbreakdown
duetotheuseofasolventotherthanthespeciedone
causes the given warranty to be invalidated and the manufacturer freed from all
liability.
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5. Precautionary Items for Correct Operations
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Safety Precautions
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About Countermeasures against Fire
When a fire breaks out, follow the steps below.
•
Try to put out the fire with a carbon dioxide fire extinguisher.
•
Move the
ammable and combustible liquid containers away from heat sources.
•
Be sure to wear protective equipment used to extinguish fires.
About Fire Extinguisher
•
Set up a carbon dioxide fire extinguisher near the machine.
About Exclusion of Ignition Source
•
Avoid smoking and using fire when near the device.
•
Avoid using electrical products that have contact points when near the device.
•
When
handling industrial alcohol in dry seasons, prior to working touch a metal surface
of the machine at a point away from the industrial alcohol to remove static electricity.
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5. Precautionary Items for Correct Operations
Safe-31
Safety Precautions
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