4OM-1345-009_w.pdf - 第44页
Safety Precautions Safe-33 AKHE-ID 5. Precautionary Items for Correct Operations Requirements for Installation Be sure to ful fi ll the following requirements for safety purposes. • Overvoltage Category : Category III • P…
Safety Precautions
Safe-32
AKHE-ID
No. Alert Labels and Description
(29)
Description
l
Do not put any feeder sideways nor tools on the feeder bases. Otherwise, the
machine will break down.
(31)
Be sure to fully insert the filter holder
until it stops.
Description
l
Unless the lter holder is set correctly in place, a pickup error will occur or
the lter will come off and cause an interference with a head. The head may
also be damaged.
(32)
CAUTIONCAUTION
Do not touch it with bare hand.
Your hand might be cut at the hood edge.
Wear gloves when cleaning.
Description
l
Be
sure to wear gloves during cleaning. Otherwise, you may cut
your hands on the edges of the lighting hood.
0712-005
Safety Precautions
Safe-33
AKHE-ID
5. Precautionary Items for Correct Operations
Requirements for Installation
Be sure to fulfi ll the following requirements for safety purposes.
•
Overvoltage Category : Category
III
•
Pollution Degree : 3
Overvoltage Categories refer to the level of Impulse Withstand Voltage protection
provided at the specifi ed 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 conductive due to condensation occurs.
To be found in industrial environment or construction
sites (harsh environments).
0603-002
Safety Precautions
Safe-34
AKHE-ID
Precautionary Measures before Installation
If the machine is installed in unsatisfactory environmental conditions, it may malfunction
due to damage or breakdown.
To avoid this, make preparations to install the machine as follows.
When the machine is scheduled to be transferred to another place, please contact the
marketing department or sales agency of Hitachi High-Technologies beforehand.
Select a place solid enough to support the mass of the machine.
Note
It is recommended that the machine should be installed on the fi rst fl oor.
When the machine has to be installed on a fl oor other than the fi rst one,
please contact the marketing department or sales agency of Hitachi High-
Technologies for details.
Avoid any place that vibrates severely.
The ambient temperatures must be 20±10°C and humidity 30 to 80%. Any dew
condensation must be avoided.
When the machine is transferred to another place and the ambient temperature rises more
than the surface of the machine, dew may condense under the condition described below.
Note that dew condensation may cause the machine to break down.
Condition of Dew Condensation
Dew may condense when the difference (based on "Humidity (%)") between the ambient
temperature of the destination (the place where the machine was transferred) and the
surface temperature of the machine reaches the values or more in the table below.
Humidity (%) of Destination
Differences between Ambient Temperature
of Destination and Surface Temperature of
Machine
80 3 °C or more
70 6 °C or more
60 8 °C or more
50 10 °C or more
40 14 °C or more
30 18 °C or more
Ensure that the selected place is free of electric noise, etc.
Precautionary measures (prevention of noise generation, etc.,) must be taken for other
equipment to prevent the machine from malfunctioning.
0611-003