Q170226E01.pdf - 第24页
1.2 Safety Precautions SERVICE MANUAL RH5 1.2−7 DA3SEC−81−020−A0 Pay attention to the corners or electric parts when disassembling, assembling or adjusting machine parts. There is the possibility of personal injury or el…
RH5
1.2 Safety Precautions
SERVICE MANUAL
1.2−6
DA3SEC−81−020−A0
Make sure the WARNING labels
of the equipment are displayed
easy−to−read.
Smeared labels or any
obstacle in front of the labels
may prevent them from being
seen, causing accident.
Be careful not to get your
fingers caught while moving
X−Y table.
There is a fear of your fingers
being caught between upper
table and under table.
Beware of
fingers
Do not put things on top of the
equipment.
They may drop which could
cause personal injury.
Prohibition
Operators other than the
authorized person in charge
should not revise the system
program or data.
Incorrect system program or
data could cause unexpected
machine motion, resulting in
personal injury.
Do not shut off the air supply
during maintenance, repair or
automatic operation.
The machine could
malfunction, causing personal
injury.
Do not use an air gun to clean
the machine.
The lead cut waste may scatter
over equipment drive or electric
circuits, causing any
abnormality.
Prohibition
Turn main power switch (Control
panel) OFF before entering Z
axis guard.
Unexpected machine motion
could cause personal injury.
Do not leave tools inside
machine.
Tools left inside the machine
could contact the drive units
or electric parts, causing
damage to the equipment.
CAUTION
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1.2 Safety Precautions
SERVICE MANUAL
RH5
1.2−7
DA3SEC−81−020−A0
Pay attention to the corners or
electric parts when
disassembling, assembling or
adjusting machine parts.
There is the possibility of
personal injury or electric
shock.
Replace worn parts as soon as
possible.
Use of worn parts could cause
unusual machine motion,
leading to personal injury.
Operators other than the
authorized person in charge
should not change the individual
machine data.
Erroneous data setting could
cause malfunction, resulting in
personal injury or damage to
the equipment.
Read the Service Manual for
proper servicing.
Mishandling could cause
accident, leading to personal
injury, electric shock or fire.
Do not climb on the
equipment.
There is the possibility of
personal injury.
Prohibition
Encourage customers to
conduct periodical inspection
properly.
Improper servicing could
cause malfunction, further
leading to personal injury,
electric shock or fire.
Do not turn OFF the key switch
of power supply during
operation.
The machine could move
abruptly casing personal
injury.
Power supply, frequency,
capacity and air supply must
conform to the specification.
Unless conformed to the
specification, there is the
possibility of personal injury or
electric shock due to malfunction
or leakage.
CAUTION
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RH5
1.2 Safety Precautions
SERVICE MANUAL
1.2−8
DA3SEC−81−020−A0
Repair and maintenance should
be carried out only by
authorized maintenance
personal.
Improper work could result in
electric shock, fire or personal
injury.
The equipment should be
installed only by specialists.
Incomplete installation work
could result in damage to the
equipment or electric shock.
CAUTION
Always shut OFF the primary
air pressure before connecting.
Set the air pressure to 0.
Otherwise you may get
personal injury.