Precautions For Installation - NEC NEFAX 671 Service Manual

2.

PRECAUTIONS FOR INSTALLATION

2-1. Installation Site
To ensure utmost safety and avoid breakdown, this machine should NOT be used in a
place:
• Where it will be subjected to extremely high or low temperature or humidity.
• Where it will be subjected to sudden fluctuations in either temperature or humidity.
• Which is exposed to direct sunlight.
• Which is in the direct air stream of an air conditioner, heater, or ventilator.
• Which has poor ventilation or is dusty.
• Which does not have a stable, level floor or where it will receive undue vibration.
• Which is near any kind of heating device.
• Which is near volatile flammables (thinner, gasoline, etc.).
• Where it may be splashed with water and electric leakage is likely to occur.
• Which puts the operator in the direct stream of exhaust from this machine.
• Where ammonia gas might be generated.
2-2. Power Source
• If any other electrical equipment is sourced from the same power outlet, make sure that
the capacity of the outlet is not exceeded.
• Use a power source with little voltage fluctuation.
• Never connect by means of a multiple socket any other appliances or machines to the
outlet being used for this machina.
• Ensure that this machine does not ride on the power cord or communications cable of
other electric equipment, and that it does not become wedged into or underneath the
mechanism.
• Make the following checks at frequent intervals:
✽ Is the power plug abnormally hot?
✽ Are there any cracks or scrapes in the cord?
✽ Has the power plug been inserted fully into the outlet?
✽ Does something, including this machine itself, ride on the power cord?
Use an outlet with a capacity of 110/120/127 V, or 220-240 V.
G-6