Hitachi PRIMAIDE 1440 Instruction Manual page 153

(2) Replacement of the Xe Lamp
Electric Shock due to Contact with Inside of
Instrument
The xenon lamp is supplied with high voltage of 30 kV,
which could cause an electric shock to result in serious or
fatal injury.
Before removing the light source cover for replacement of
the light source lamp, be sure to turn off the power switch.
Injury due to Xenon Lamp Explosion
If a strong shock or impact is applied to the xenon lamp or
if the surface of its quartz glass part is scratched, it may
explode and scatter glass pieces, resulting in personal
injury. Be sure to wear proper protective gear such as
safety goggles, safety mask, thick long sleeves, and
gloves when handling the xenon lamp.
(a) Turn OFF the power switch and unplug the power cord.
(b) Loosen Four retaining screws of the light source cover,
and detach the cover (see Fig. 5-1).
Fig. 5-1 Removal of Light Source Cover
5 - 5
WARNING
WARNING
Retaining screws