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Please observe the following precautions to prevent inoperability, misoperation of the product or negative
effects on the performance and the device.
1.Installation Location
Do not install this product in the following locations.
• Locations where the temperature exceeds the rated range
• Locations where severe changes in temperature occur (where condensation occurs)
• Locations subject to corrosive or flammable gases
• Locations subject to dust, salt or iron powder
• Locations subject to direct shock or vibration
• Locations subject to direct sunlight or near heating devices
• Locations where water, oil or chemical products may be splashed
• Locations subject to strong magnetic fields or strong electric fields
2.Power supply, connecting and wiring
• The cables should be wired apart from high-tension or power lines.
Malfunction or damage may occur due to induction.
• After wiring, check the adequacy of power supply voltage, miswiring such as overvoltage/load short-
circuiting and adequacy of load current before turning on the power supply.
Malfunction may occur due to miswiring and such.
• Always turn off the power supply when attaching or removing peripheral devices.
Attaching or removing of peripheral devices with the power supply on can cause malfunction or data
corruption.
3.Installation
• Do not cover the vent hole when using this product.
Leave at least 30cm of installation space around this product.
The generated heat may cause malfunction or damage.
• When measuring temperature, install the product so that the input terminals are not subject to severe
changes in temperature by wind or sunlight.
It may cause calculation errors.
• Do not install this product in a slanted or vertical position.
• Connect the GND terminal for safe measurement. This product must also be grounded when sharing a
common ground level with other devices.
4.Warm up
• For stable measurement, wait at least 30 minutes after turning on the power supply before using.
5.Handling
• Be sure to take backups of captured data in your PC. The captured content may be altered or lost due to
misuse or malfunctions during usage.
• Do not drop or apply strong impact or force to the product.
It may cause malfunction of the monitor or the main unit.
6.Maintenance
• Do not use thinner, benzine, acetone or kerosene to clean this product.
• Calibration should be performed periodically to maintain measurement accuracy.
8
Precautions for Correct Use
ZR-RX40 Start Up Guide
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