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6
In
tro
duc
tion
V400-F050/250/350
User’s Manual
Introduction
Always observe the following precautions to prevent operation failures, malfunctions, and
adverse effects on performance and equipment.
■
Installation of the Product
Do not install the product in the following locations:
•
Locations subject to ambient temperature that exceeds the rated temperature range
•
Locations subject to rapid changes in temperature (causing condensation)
•
Locations subject to relative humidity that exceeds the rated humidity range
•
Locations subject to corrosive or flammable gases
•
Locations subject to dust, salt, or metallic powder
•
Locations subject to direct vibration or shock outside the specified ranges
•
Locations subject to direct sunlight
•
Locations subject to oil or chemical spray
Ambient Temperature
•
Maintain a minimum clearance of 50 mm above and below the product to improve air
circulation.
•
Do not install the product immediately above significant heat sources, such as
heaters, transformers, or large-capacity resistors.
•
Do not let the ambient operating temperature exceed 45°C.
•
Provide a forced-air fan cooling or air conditioning if the ambient temperature is near
45°C so that the ambient temperature never exceeds 45°C.
Noise Resistance
•
Do not install the product in areas where high-
voltage equipment is installed.
•
Do not install the product within 200 mm of power
cables.
Precautions for Correct Use
POWER
OK
NG
Power cable
200mm min.
200mm min.
Main unit
Summary of Contents for 2D CODE READER
Page 1: ...USER S MANUAL 2D Code Reader V400 F050 250 350 Cat No Z242 E1 03...
Page 13: ...12 Introduction Contents V400 F050 250 350 User s Manual Introduction MEMO...
Page 85: ...84 Section 6 Troubleshooting V400 F050 250 350 User s Manual Section 6 Troubleshooting MEMO...