Chapter 2 Safety - THORLABS HPLS301 User Manual

Free-Space Plasma Light Source
Safety
Chapter 2
The lamp comes with a switching power supply compatible with voltages from 100 to 240 VAC. There is no need
to change the fuse when selecting your regional voltage. If the user needs to change the fuse located below the
AC plug on the back of the unit, see section 6.1.
High voltage inside. To avoid electrical shock, before powering unit, make sure that the protective
conductor of the 3-conductor power cord is correctly connected to the protective earth contact of the
socket outlet. Improper grounding can cause electric shock resulting in severe injury or even death.
Do NOT look directly at the light source beam during operation. Do NOT place hand or body part in
The housing of the lamp housing can get very hot during operation. Extended contact may result in
The temperature of the lamp module will exceed 75 ˚C during operation. Always wait for at least 10
minutes for the light source to cool down before performing a lamp module replacement. Always wear
Page 2
SHOCK WARNING
Do not operate without cover installed.
This unit must not be operated in explosive environments.
Do not operate in wet/damp conditions.
the light beam as this may result in burns.
CAUTION: HOT SURFACE
CAUTION: HOT SURFACE
gloves when handling the lamp module.
Always power off the unit before opening the housing.
WARNING
CAUTION
WARNING
burns.
WARNING
Chapter 2: Safety
CTN011675-D02