Installation Procedure; Preparation; Environment - Ricoh Aficio 480W Dolphin-C2 Service Manual

28 April 2005

1. INSTALLATION PROCEDURE

1.1 PREPARATION

1.1.1 ENVIRONMENT

!
CAUTION
Never turn off the main power switch when the power LED is lit or flashing.
To avoid damaging the hard disk or memory, press the operation power
switch on the operation panel to turn the power off, wait for the power LED
to go off, then turn the main power switch off.
1. Temperature Range:
2. Humidity Range:
3. Ambient Illumination:
4. Ventilation:
5. Ambient Dust:
6. If the installation place is air-conditioned or heated, place the machine as
follows:
a) Where it will not be subjected to sudden temperature changes from low to
high, or vice versa.
b) Where it will not be directly exposed to cool air from an air conditioner in
the summer.
c) Where it will not be directly exposed to reflected heat from a space heater
in the winter.
7. Avoid placing the machine in an area filled with corrosive gases.
8. Avoid any area higher than 2,000 m (6,500 ft) above sea level.
9. Place the machine on a strong and level base.
10. Avoid any area where the machine may be subjected to frequent strong
vibration.
10°C to 30°C (50°F to 86°F)
15% to 90% RH
Less than 1,500 Lux (do not expose to direct
sunlight).
Minimum space 20 m
Room air should turn over at least 3 times per hour.
Less than 0.075 mg/m
1-1
PREPARATION
3
(approx. 700 cubic ft.)
3