© 2018 Thorlabs
3 Appendix
5
3 Appendix
3.1 Safety
Attention
The safety of any system incorporating the equipment is the responsibility of the assembler of
the system.
All statements regarding safety of operation and technical data in this instruction manual will
only apply when the unit is operated under the conditions it was designed for.
The PDAVJx must not be operated in explosion endangered environments!
Do not open the housing. There are no user-serviceable parts inside!
This precision device is only serviceable if returned and properly packed into the complete ori-
ginal packaging including the plastic foam sleeves. If necessary, ask for replacement pack-
aging. Refer servicing to qualified personnel!
Changes to this device cannot be made nor may components not supplied by Thorlabs be used
without written consent from Thorlabs.
Attention
Prior to applying power to the PDAVJx, make sure that the protective conductor of the 3 con-
ductor mains power cord is correctly connected to the protective earth ground contact of the
socket outlet! Improper grounding can cause electric shock resulting in damage to your health
or even death!
Ensure that the line voltage setting of the fuse holder at the power supply agrees with your local
supply and that the corresponding fuses are inserted. If not, please change the line voltage set-
ting.
To avoid risk of fire, only the appropriate fuses for the corresponding line voltage must be used.
All modules must only be operated with properly shielded connection cables.
Users that change or modify the product described in this manual in a way not expressly ap-
proved by Thorlabs (party responsible for compliance) could void the user’s authority to operate
the equipment.
Thorlabs is not responsible for any radio television interference caused by modifications of this
equipment or the substitution or attachment of connecting cables and equipment other than
those specified by Thorlabs. The correction of interference caused by such unauthorized modi-
fication, substitution, or attachment will be the responsibility of the user.
Attention
Mobile telephones, cellular phones, or other radio transmitters are not to be used within the
range of three meters of this unit since the electromagnetic field intensity may then exceed the
maximum allowed disturbance values according to IEC 61326-1.
