Servicing
Instruction Manual ColorPlus 2
13045E/3
93
9.12
Replacing the UV light source
DANGER!
Danger of injuries on the UV light source caused by electric shocks, UV radiation
and high temperatures.
When replacing the UV light source, careless handling can lead to electric shocks, eye inju-
ries caused by UV radiation and burns due to temperatures in excess of 80 °C. It is thus es-
sential to observe the following safety measures when removing the UV light source:
The service voltage must be interrupted before opening the housing.
The instrument must not be operated when the housing is removed under any circum-
stances.
Before opening, wait until the instrument has cooled down to a manageable tempera-
ture.
The following procedure describes how to install and remove the UV light source:
WORKSTEP
ADDITIONAL INFO / IMAGES
1.
Stop the sample flow and let the measuring
cell run dry.
2.
Interrupt the service voltage.
3.
Loosen the three hex bolts and remove the
housing.
4.
Remove the plug (B) of the UV light source (A)
from the print.
5.
Loosen the Allen bolt (C) on the UV light
source (A).
