Leica M165 FC, User Manual

Page: 8 / 160

Leica M Series User Manual 8
Safety Instructions (Continued)
Supply unit
Always unplug the supply unit from the power
supply:
O
When installing and disassembling the
lamp housing
O
Before opening the lamp housing
O
When replacing the high-pressure mercury
lamp and other parts, such as the heat-
absorbing filter or the collector
O
During maintenance work on the supply
unit
Lamp housing
•
Never open the lamp housing while the
lamp is switched on. Risk of explosion,
UV exposure, blinding!
•
Before opening the lamp housing, allow
it to cool off for at least 15 minutes.
Danger of explosion!
•
Never cover the air duct on the lamp
housing. Danger of fire!
Mercury lamp
O
Follow the user manual and safety instruc-
tions provided by the lamp manufacturer,
and, in particular, the section on how to
proceed if a lamp breaks and releases
mercury.
O
For transport, remove the mercury lamp,
transport it in its original packaging and
protect moving parts in the lamp housing
using the transport anchors.
O
When it has reached the end of its rated life
(follow the manufacturer's specifications
and the minute meter on the supply unit).
O
To minimize the risk of explosion, replace a
discolored mercury lamp promptly.
O
Leica Microsystems assumes no liability
for damage caused by exploding, incor-
rectly installed or improperly used mercury
lamps.