Spare Parts
We recommend that only personnel, original products, spare and replacement parts authorized by IDENTEC
SOLUTIONS be used for installation, service and repair. IDENTEC SOLUTIONS does not accept any
responsibility for materials used, work carried out or possible consequences from unauthorized third party
vendors.
Electrostatic Discharge
Semi-conductors of the type MOS or CMOS as well as two-pin types and precision resistance are sensitive to
ESD. All components, printed circuit boards and auxiliary systems should therefore always be classed as
sensitive to electrostatic discharge.
Before opening the cover the unit should be placed onto an ESD-protected surface. As with all work on
modern electronic modules, the use of ESD clamps and ESD mats during work on the unit is recommended.
Sufficiently protect all printed circuit boards that were removed from the unit from damage.
Observe all normal precautions for the use of tools.
Use ESD-protected packaging material.
Never use measuring units with low impedance for measuring or testing systems with semi-conductor
components. Never use high voltage testing units or dielectric test units to test systems with semi-conductor
components.
If it is necessary to check the isolating properties of the field wiring, the assemblies (electronic units and
sensors) should be disconnected.
Earth the test units.
IDENTEC SOLUTIONS does not accept the return of products where the regulations concerning the ESD
precautions and protective packaging materials were not followed.
ESD – Electrostatic Discharge
EMC – Electromagnetic Compatibility
SELV – Safety Extra Low Voltage – Protective measure against dangerous body currents, formerly: protective first voltage range
