Unipulse F160 Operation Manual page 4

CAUTION
CAUTION
Caution on installation
● Use the F160 as it is incorporated in a control panel, etc.
● Do not install in the following environments.
- Where the temperature/humidity exceeds the range of the specifications.
- Places exposed to direct sunlight.
- Dusty places.
- Places containing large quantities of salt or iron powder.
- Where the main body is directly affected by vibrations or shocks.
● Take adequate shielding measures when using at the following locations.
- Near a power line.
- Where a strong electric field or magnetic field is formed.
- Where static electricity, relay noise or the like is generated.
Caution on wiring
● Tighten the screws for the signal input/output terminals at the specified torque.
If they are loose, shorts, fire or malfunctions may occur.
Tightening torque: 0.5N •m
● For sensors and external inputs/outputs, use shielded cables.
Caution during startup and maintenance
● For turning on/off the power, be sure to keep intervals of 5 seconds or more.
● If the F160 is not used by the specified method, its protective performance may be impaired.
● Maintenance
- When performing maintenance, disconnect the power.
- Do not wipe with a wet rag, or with benzine, thinner, alcohol, etc. Doing so may cause
discoloration or deformation of the F160. In the case of heavy contamination, wipe off the
contamination with a cloth after dipping it into a diluted neutral detergent and wringing it
well, and then wipe with a soft, dry cloth.
Caution during transportation
● When the F160 is shipped, spacers made of corrugated cardboard are used as cushioning
materials.
Though it is factory-designed so that shocks can sufficiently be absorbed, breakage may
result if shocks are applied when the spacers are reused for transportation. If you send the
F160 to us for repair, etc., take adequate measures against shocks by using polyurethane
materials, etc., separately.
Caution during disposal
● If you dispose of the product, handle it as industrial waste.
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This sign forewarns the presence of hazards
that could result in personnel injury or property damage
when incorrectly handled.
CAUTION
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