AR-285 (serv.man5). AR280 285 335 Service Manual-General - Sharp Copying Equipment Service Manual (repair manual). Page 6

To ensure safety and proper machine performance, please note the
following before initial installation and whenever the machine is to be
relocated.

1) The copier should be installed near an accessible power outlet for

easy connection.

2) Be sure to connect the power cord only to a power outlet that

meets the specified voltage and current requirements.

Also make certain the outlet is properly grounded.

3) Do not install the machine where it is:

•

damp or humid,

•

exposed to direct sunlight,

•

extremely dusty,

•

poorly ventilated,

•

subject to extreme temperature or humidity changes (e.g., near
an air conditioner or heater).

4) Since a hard disk drive is built into this copier, place the copier on

a firm, level surface. Choose an area which is not subject to any
vibration.

5) Be sure to allow the required space around the machine for serv-

icing and proper ventilation.

A small amount of ozone is produced within the copier during opera-
tion. The emission level is insufficient to cause any health hazard.

The present recommended long term exposure limit for
ozone is 0.1 ppm (0.2 mg/m

3

) calculated as an 8 hr. time-

weighted average concentration.

However, since the small amount that is emitted may have
an objectionable odor, it is advisable to place the copier in a
ventilated area.

1) Do not touch the photoconductive drum. Scratches or smudges on

the drum will cause dirty copies.

2) The fusing unit is extremely hot.  Exercise care in this area.

3) Since a hard disk drive is built into the copier, be sure to turn the

power switch to the "OFF" position when moving the copier. Take
care not to subject the copier to any vibration or shock.

4) Do not look directly  at the light source. Doing so may damage

your eyes.

5) Installation adjusters are provided on the optional stand/500-sheet

paper drawer.When moving the machine with the optional
stand/500-sheet paper drawer, be sure to raise the installation
adjusters. After moving the machine, lower the installation adjust-
ers until they reach the floor to lock the machine in place. (If the
casters are not locked securely, the machine will gradually moves
and the cables of the RADF and the SPF are rubbed against the
wall, causing internal disconnection.)

6) When copying is interrupted (for example, because the INTER-

11-13/16"
(30cm)

23-5/8"
(60cm)

23-5/8"

(60cm)

11-13/16"

(30cm)

   

Fusing unit

Photoconductive
drum

Lock

Release

Adjuster

Lock

Caster

Release

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