3-1 Installing the PT
The methods used to mount the PT to the control panel and connect the power supply are
described here.
3-1-1
Installation Environment
Always mount the PT to the control panel and perform other installation procedures accord-
ing to the following precautions.
Precautions
for Correct Use
Precautions
for Safe Use
Do not install the PT in any of the following locations:
• Locations subject to extreme temperature changes.
• Locations subject to temperatures or humidity outside the ranges in the
specifications.
• Locations subject to high humidity that may result in condensation.
• Locations that would subject the PT to chemicals.
• Locations that would subject the PT to oil.
• Locations subject to corrosive or flammable gases.
• Locations that would subject the PT to direct shock or vibration.
• Locations that would directly expose the PT to wind or rain.
• Locations subject to strong ultraviolet light.
Provide proper shielding measures when installing in the following locations:
• Locations subject to static electricity or other sources of noise.
• Locations subject to strong electromagnetic fields.
• Locations near to power supply lines.
• Locations subject to possible exposure to radiation.
When unpacking the PT and peripheral devices, check for any external damage.
Shake the product gently and check for any abnormal sounds.
3-1 Installing the PT
3-3