Konica Minolta Magicolor 7300 - Manual (Page 230)

Requirements 222
A surface can be tested for levelness with a standard round pencil.
If the pencil rolls, the surface is not level. Clear the area of any
obstruction or items such as cables that might prevent the printer
from sitting directly on the flat, level surface.
WARNING!
Obstructing the ventilation grilles could present a fire hazard.
If the printer is located in a cold room that is rapidly heated, or if the printer
is moved from a cold place to a warm, humid place, condensation may
occur within the printer, degrading print quality. If this occurs, allow the
printer to adapt to the environment for about one hour before use.
If using a humidifier or water vaporizer in the room with the printer, use
only purified or distilled water. Impurities in the water may be released into
the air, where they can accumulate inside the printer and cause degraded
printer output.
Attention
Do not connect the groundwire to gas or water pipes or grounding for
telephones.
With enough space to allow
adequate ventilation and easy
servicing. Water, water pipes, liquid (drink)
containers, and corrosive chemicals
or vapors, such as ammonia.
With an ambient temperature range
of 50°–95° F (10°–35° C) and
temperature gradient of 18 F°
(10° C) or less. Small, loose metal parts, such as
paper clips and staples.
With relative humidity range of 15%–
85% (noncondensing) and humidity
gradient of 20% per hour or less. Excessive vibration.
At an altitude of 0–9,842.5 feet
(0–3,000m.
With these characteristics... But away from...