Teac TD-700T, Инструкция по эксплуатации

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4
V CAUTION
Follow the instructions below to avoid risk of personal injury or property damage.
Disconnect the power cord when performing the following.
o
When wiring or connecting cables to the DC power, load cells, external inputs and outputs or CC-Link or RS-485 terminal con-
nection banks
o
Wiring or connecting cables to terminal blocks
o
Connecting the ground line
Wait for at least five seconds between turning the unit on and off.
Never touch the rear panel or connectors while the product is turned on.
o
When connecting to a power supply, frame ground, signal input/output connector or CC-Link or RS-485 connector, be sure to
wire them correctly after confirming the signal names and pin assignment numbers.
o
Use shielded cables for signal input/output cables (load cell, external input/output).
o
Use a CC-Link cable for CC-Link connection.
o
Conduct wiring in a place so that it will not be together or parallel with electrical wiring.
Avoid use in locations like the following.
o
Near a power line
o
Where a strong electric or magnetic field is present
o
Where static electricity or noise, (for example, from a relay) is generated
Do not install in the following environments.
o
Locations subject to temperatures exceeding the specified temperature and humidity ranges
o
Locations with high salt or iron content
o
Locations subject to direct vibration or shock
o
Outdoor, or locations with an altitude of higher than 2000 m
o
Locations subject to radiant heat from heat sources
o
Locations exposed to dirt and dust
o
Locations subject to severe temperature changes
o
Locations where freezing or condensation might occur
Do not operate a damaged unit.
The unit is classified as an open-type (built-in) device and must be installed inside a control panel.
If the top cover and the panel are dirty, wipe them with a soft cloth lightly dampened with a solution of a neutral detergent and
water. Then wipe them again with a slightly damp cloth. DO NOT use a chemically treated dust cloth, paint thinner, or other flam-
mable solvents. Using any of them could damage the coating of the product.
If the product is used in a manner unintended by the manufacturer, the user’s safety may be adversely affected.
Always attach the DC power terminal bank cover when an electric current is present.
If subject to electromagnetic waves (from transceivers, mobile phones, amateur wireless transmissions, etc.), use metal pipes for
the wiring or make other countermeasures using shielding.
Safety information