Instruction Manual

Warnings
DN00204118 © Nokia Corporation 9 (22)
Issue 3- 0 en Nokia Proprietary and Confidential
WARNING
WARNING
WARNING
after the AC power outlet is disconnected!
Do not rely on the power switch alone to isolate a supply. Unplug the power
supply cable from the mains socket if possible.
2.3 Weight
The MU weighs 16.5 kg (33 lb.) without the cover and mounting frame.
The three types of Remote Unit (RU) vary in weight between 1.7 kg (3.8 lb)
and 11 kg (24.25 lb).
The Centralised Power Supply Unit (CPSU) weighs 12.5 kg (27.5 lb).
2.4 Safety and precautions for lasers
The optical transmitter used in the laser which is used in the Nokia InLite system
contains an optical transmitter which has a power level classification of 3A as
defined in EN 60825 (norm). This classification is not considered to be a health
hazard.
When working with the optical connectors, check that the DL laser on the LU is
switched off.
Never look directly at the internal optic connector exit of the transmitter
apparatus when it is switched on. The wavelength of the laser is not visible to
the human eye, which means that long-term damage will not immediately be
known.
The symbol shown in Figure 2 denotes an aperture which is the source of invisible
radiation.