CM88Maintenace1.pdf - 第19页
Page 19 SAFETY PRECAUTIONS Be sure to observe WARNING L13EB DO NOT DISABLE SAFETY SENSOR. Y ou will have serious injury by active part if you disable safety sensor . Do not remove the sensor , put any objects in or turn …
Page 18
SAFETY PRECAUTIONS
Be sure to observe
Observe the following items before placing your hand or other part of your
body in an active part of the machine in order to feed production material,
change machine set-up, or adjust machine settings.
You may be injured if the machine is actuated. Also you may be struck by an electric shock.
There are three levels of procedure, shown below, for each kind of work.
Repairing such as a control BOX. ---------------------------------------------
1
Cut off the power supplying to the
machine.
Turning OFF the power supply routinely.------------------------------------
2
Turn OFF the power supply.
Replacing a control part such as a sensor
Disassembling or replacing parts
Changing production board types or working for daily inspection-----
3
Turn OFF the servo switch.
Placing a board onto the conveyor or removing one from there
Setting production materials such as feeders
CM88S-MU
M73EB
WARNING
3Y3C-E-MMD00-A03-02
(On the rear panel.)
4W3C-AA00
R
E
L
E
A
S
E
T
R
I
P
O
F
F
O
N
R
E
S
E
T
STEP SELECT
C
K
KEY LOCK
OFF ( )
ON ( )
SERVO
OFF ( )
ON ( )
SERVO
3
Turn OFF the
breaker that is
connected to
the machine.
3
Turn OFF the servo switch.
2
Turn OFF the power supply.
1
Cut off the power supplying
to the machine.
Page 19
SAFETY PRECAUTIONS
Be sure to observe
WARNING
L13EB
DO NOT DISABLE
SAFETY SENSOR.
You will have serious injury by
active part if you disable safety
sensor.
Do not remove the sensor,
put any objects in or turn off
the switch so that the safety
sensor work properly and
effectively.
L15EB
HIGH VOLTAGE.
You will have serious electric
shock if you touch electric
power supply inside.
WORKER OPERATING
IN THE BACK.
If you start the machine without
confirming that it is safe to do
so, it may cause injury to the
worker behind the machine.
Make sure that no worker is
in the back when machine
starting.
L18EB
WORKER OPERATING
IN THE FRONT.
If you start the machine without
confirming that it is safe to do
so, it may cause injury to the
worker in front of the machine.
Make sure that no worker is
in the front when machine
starting.
L19EB
M03EB
DO NOT PLACE ANY
OBJECTS WHICH
CARRY ELECTRIC
CURRENT INSIDE THE
ELECTRICAL EQUIP-
MENTS.
There is a risk of electric shock
or leak.
M09E
TAKE CARE NOT TO
PINCH YOUR HANDS
OR FINGERS.
You will have serious injury if
your hands or fingers are
caught in the conveyors during
manual (or automatic) width
adjustment.
M02E
BEFORE INSPECTING PNEUMATIC
EQUIPMENTS, CUT OFF THE AIR
SUPPLY AND EXHAUST AIR FROM
THE EQUIPMENTS.
You will have serious injury if the residual pressure
actuates the machine.
Before inspecting pneumatic equipment, cut off
the air supply and exhaust the air from the
equipment.
Switch OFF the power.
M11E
DO NOT ALLOW ANY PERSON WHO
HAS NOT RECEIVED SPECIAL
TRAINING TO OPERATE THE MA-
CHINE.
The machine may be operated improperly and
injure you.
Either carry out training by yourself, or consult
the manufacturer.
3Y3C-E-MMD00-A03-01
Page 20
SAFETY PRECAUTIONS
Be sure to observe
WARNING
3Y3C-E-MMD00-A03-01
M08E
ONLY THE PERSON IN CHARGE OF
MAINTENANCE MUST REPAIR OR
ADJUST THE MACHINE.
The machine may be incorrectly repaired or ad-
justed, resulting in malfunction.
Have the machine repaired or adjusted by a
trained professional maintenance engineer.
Consult the manufacturer for training.
DO NOT PLACE YOUR HANDS OR
BODY INSIDE ACTIVE PART OF THE
MACHINE WHEN IT IS IN A SINGLE
STOP OR CYCLE STOP CONDITION.
The machine has been stopped only temporarily.
You may be injured if the sensors are actuated and
the machine moves unexpectedly.
Turn OFF the servo switch before placing your
hands or body inside the active part.
M34EB
M95E
DO NOT DISAS-
SEMBLE THE HEIGHT
SENSOR UNIT.
If you disassemble the unit,
safety can not be ensured. You
may be injured or machine may
break down.
If a breakdown occurs,
consult the manufacturer.
L32E
WATCH YOUR HANDS.
Caught hands between board
holder and this cover will have
serious injury.