Avoid touching the contact surfaces.142
PSS175.
Please note!
The life span electronics can affected damage caused by
electrostatic discharge..72 PST30..142
PST85.. kindly ask you pay notice this this vital point in
order ensure the life span ofthe product. Torx T25 Torx T25 Torx T25 Torx T25
Thyristor terminal
connection.... equally important to
discharge the package with the new component before opening it..300
Cover Screwdriver Torx T15 Torx T20 Torx T20
Thyristor mounting.
Tools
PSS18.
Pozidrive Pozidrive Pozidrive
Hexagon key 13
Hexagon key 13
Hexagon key 16
Handling
Modules and heat sinks are handled carefully avoid scratches and other
marks. This can happen component touched a
charged tool person.
A person walking carpet able charged with fifteen
thousand volt (15000V).300
PST175.72 PSS85..Check List for changing Thyristor modules. Therefore very important that all tools and
personnel are discharged touching earthed point before the printed
circuit board any ofthe components are touched...
-. Compare this with the fact that some sensitive
components can destroyed when discharged much lower level
(about 100V)..
