NAiS FP0 Series Hardware Manual page 4

Before You Start
Before You Start
Installation environment
Do not use the unit where it will be exposed to the following:
D Direct sunlight and ambient temperatures outside the
range of 0_C to 55_C/32_F to 131_F.
D Ambient humidity outside the range of 30% to 85% RH
and sudden temperature changes causing condensation.
D Inflammable or corresive gas.
D Excessive vibration or shock.
D Excessive airborne dust or metal particles
D Water in any from including spray or mist.
D Benzine, paint thinner, alcohol or other organic solvents
or strong alkaline solutions such as ammonia or caustic
soda.
D Influence from power transmission lines, high voltage
equipment, power cables, power equipment, radio
transmitters, or any other equipment that would generate
high switching surges.
Static electricity
D In dry locations, excessive static electricity can cause
problems. Before touching the unit, always touch a
grounded piece of metal in order to discharge static
electricity.
Cleaning
D Do not use thinner based cleaners because they deform
the unit case and fade the colors.
Power supplies
D An insulated power supply with an internal protective
circuit should be used. The power supply for the FP0
control unit operation is a non-insulated circuit, so if an
incorrect voltage is directly applied, the internal circuit
may be damaged or destroyed. If using a power supply
without a protective circuit, power should be supplied
through a protective element such as a fuse.
ii Matsushita Automation Controls
FP0