SPF维修.pdf - 第12页
SERVICE MANUAL SPF SAFETY−5 D54SEC−03−020−A0 CAUTION Hold the keyboard by the drawer when opening/closing it. Improper handling could cause personal injury . Always shut OFF the primary air pressure before connecting. Se…
SPF
SERVICE MANUAL
SAFETY−4
D54SEC−03−020−A0
Never place hands or face inside
the machine when handling
switches.
Improper machine operation
can cause death or personal
injury. Obey the instructions.
Stop the air supply and insure
that the air pressure is 0 when
performing maintenance.
Operating pneumatic actuators
could cause personal injury.
Never operate while the safety
circuit release switch is OFF.
To avoid personal injury, do
not operate if the safety circuit
(1 block stop) is released.
Never remove or remodel the specified
safety structures (defended shelves,
safety guards, safety covers, switches,
sensors, etc.).
Removal or improper
modification of a safety structure
may cause personal injury.
As a general rule, only one operator
should handle switches.
To avoid accidents, use hand
signals if two or more operators
are involved in machine
operation.
T urn the power to unrelated motor
drivers OFF when maintenance must
be performed with the machine power
ON.
Improper machine operation
could cause personal injury.
Ventilate thoroughly.
Concentrated nitrogen could
cause suffocation.
Keep body
clear
Prohibited
Prohibited
WARNING
SERVICE MANUAL
SPF
SAFETY−5
D54SEC−03−020−A0
CAUTION
Hold the keyboard by the
drawer when opening/closing it.
Improper handling could cause
personal injury.
Always shut OFF the primary air
pressure before connecting.
Set the air pressure to 0 to
avoid personal injury.
Keep hands and fingers away
when the cover opens or closes.
The cover can catch hands or
fingers and cause personal
injury.
No fingers
inside
machine
Beware of high temperature
when replacing light bulbs.
Handling a hot light bulb may
cause a burn.
Burn
Turn OFF the switches on the
sub control panel after performing
maintenance.
The machine will move when
changing operation modes and
may cause personal injury.
Beware of handling the waste
bottle.
Broken bottle may cause
personal injury.
Never touch sensor directly.
Machine can catch hands or
fingers and cause personal
injury.
Keep body
clear
SPF
SERVICE MANUAL
SAFETY−6
D54SEC−03−020−A0
Safety Precautions for Repair Operation
When hand-checking air cylinders, disable
the machine movement by turning the power
OFF and releasing the air pressure first.
Power and Air Pressure OFF
Never operate the machine with the safety
circuit (1 block stop) release SW OFF.
If it is necessary to remove the safety structures
and release interlock to perform maintenance,
pay full attention while working.
After performing maintenance, be sure to return
them in their previous order and test them for
proper function.
Stop the air supply and insure
that the air pressure is 0 when
performing maintenance.
Operating pneumatic actuators
could cause personal injury.
Never operate with the safety circuit
release switch OFF.
To avoid personal injury, do not
operate while the safety circuit
(1 block stop) is turned OFF.
Never remove or remodel the specified
safety structures (defended shelves,
safety guards, safety covers, switches,
sensors, etc.).
Prohibited
Prohibited
WARNING WARNING
WARNING
Removal or improper
modification of a safety structure
may cause personal injury.