4OM-1733-005w_F8.pdf - 第44页
Safety Precautions Safe-34 1OM-1733 5. Alert Labels 1403-005 No. Alert Labels and Description (20) 10-0304- Do not touch your hand to the Reference Mark Block. When a strong force is given to the reference mark block, it…
Safety Precautions
Safe-33
1OM-1733
5. Alert Labels
1208-002
No. Alert Labels and Description
(16)
Description
If you put your hand or a heavy object on the backup table while working inside the
machine, the backup table may become deformed due to an excessive load.
(17)
Description
Be sure to read the instruction manual carefully for correct operations before use.
If the machine is operated incorrectly, it might cause a breakdown of the machine.
(18)
Do not touch your hand
onto the head block.
10-0330-
Description
Do not put your hand on the head block.
If signicant force is applied to the head block, it might deform.
(19)
10-0314-
Push here when performing maintenance.
Description
When maintenance is to be performed, press here.
When any location except for the specied one is pressed, the unit might deform.
Safety Precautions
Safe-34
1OM-1733
5. Alert Labels
1403-005
No. Alert Labels and Description
(20)
10-0304-
Do not touch your hand to the Reference Mark Block.
When a strong force is given to the reference mark block,
it might be deformed.
Description
Do not put your hand on the reference mark block.
When a strong force is given to the reference mark block, it might be deformed.
Safety Precautions
Safe-35
1OM-1733
1204-001
6. Precautionary Items for Correct Operations
6. Precautionary Items for Correct Operations
Requirements for Installation
Besuretofulllthefollowingrequirementsforsafetypurposes.
•
Overvoltage Category : Category
III
•
Pollution Degree : 3
•
Altitude : 1,000 m or less above the sea level
Overvoltage Categories refer to the level of Impulse Withstand Voltage protection
provided at the specied Pollution Degree.
Category III : Primary circuits of a device to which power is directly supplied from the
power distribution panel, and circuits from the distribution panel to outlets.
Note
The term was changed from "Installation Category" to "Overvoltage Category".
"Pollution Degree" is a degree of pollution severity.
Pollution Degree 3 : Conductive pollution or dry nonconductive pollution that becomes conduc-
tive due to condensation occurs. To be found in industrial environment or
construction sites (harsh environments).
Altitude means the height above sea level of the place where the machine is to be used.
Note
When the machine is used in a place that has an altitude of 1,000 meters or more,
consult with the Marketing Dept of Hitachi High Technologies or a sales agent.