InstallationFP06 − 56.2 Important Notes6.2 Important NotesPlease, read the following notes carefully before the installation of your FP0.NotesAvoid installing the unit in the following locations:− Ambient temperatures outside the range of 0°C to 55°C/32°Fto 131°F− Ambient humidity outside the range of 30% to 85% RH− Sudden temperature changes causing condensation− Inflammable or corrosive gases− Excessive airborne dust or metal particles− Benzine, paint thinner, alcohol or other organic solvents orstrong alkaline solutions such as ammonia or caustic soda− Excessive vibration or shock− Direct sunlight− Water in any form including spray or mistAvoid noise interference from the following items:− Influence from power transmission lines, high voltageequipment, power cables, power equipment, radiotransmitters, or any other equipment that would generatehigh switching surges− If noise occurs in the power supply line even after theabove countermeasures are taken, it is recommended tosupply power through an insolated transformer, noise filter,or like.next page