Emerson ROSEMOUNT Analytical NGA 2000 Instruction Manual page 169

Instruction Manual
90002929
07/2006
12.5 Connect / Disconnect UV Source and Power Supply for UV Source
The cover of the housing and the front panel plate has to be disassembled to have access to
the cable from the UV source to connect it with the power supply for UV source.
The optional UV lamp operates with high voltage (Power Supply UVS) !
Ultraviolet light from UV lamp can cause permanent eye damage !
Do not look directly at the ultraviolet source !
Take care of the safety instructions as given at the beginning of this manual
while working at and inside the instruments!
Working inside the instruments is subject to briefed personnel familiar with
potential risks!
Emerson Process Management GmbH & Co. OHG
CONNECT/DISCONNECT UV SOURCE AND POWER SUPPLY FOR UV SOURCE
HIGH VOLTAGE !
UV SOURCE !
TOXIC SUBSTANCE !
The optional UV lamp contains mercury. Lamp breakage could
result in mercury exposure ! Mercury is highly toxic !
If the lamp is broken, avoid any skin contact to mercury and
inhalation of mercury vapors !
NGA 2000 MLT Hardware
REMOVAL / REPLACEMENT OF COMPONENTS
12 - 7