User`s manual

1-3
1
Safety precautions
1. Safety precautions
1.3 Carrying
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CAUTION
1. Do not carry the robot driver by the cables.
Doing so may cause malfunction or injury.
2. Do not carry the unit by the top cover or by the main circuit terminal block
cover.
Doing so may cause the unit to fall resulting in injury.
MANDATORY
LOAD THE UNITS CORRECTLY AS INDICATED. STACKING TOO MANY UNITS MAY
CAUSE THEM TO FALL OVER.
1.4 Installation
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CAUTION
1. Do not step or stand on the unit. Do not place heavy objects on the unit.
Doing so may cause injury.
2. Do not block the air intake and exhaust vents. Do not allow foreign matter
or debris to penetrate inside.
Doing so may cause fi re.
3. Always use the correct method to install the unit.
The unit may malfunction if not properly installed.
4. Install the robot driver on a straight, vertical wall not subject to vibration.
The unit may fall and injure someone if not properly installed.
5. Install the unit on a surface made of incombustible materials such as metal.
Failure to do so may cause fi re.
6. Install the unit at a place strong enough to support the weight of the unit.
The unit may fall and injure someone if not properly installed.
7. Tighten the screws to the specifi ed torque. Make sure that all screws are
securely fastened before operation.
The unit may fall and injure someone if not properly installed.
8. Provide the specifi ed clearance between the robot driver and the inner
surface of the control panel or any other unit.
Failure to do so may cause malfunction.
9. Do not allow foreign matter such as cut wire fragments, welding debris, iron
waste or similar items to penetrate inside.
Doing so may cause fi re.
10. Avoid applying strong shock to the unit to prevent malfunction.
11. Do not install the unit if any part is damaged or missing.
Doing so may cause fi re or injury.