EM Test
esd NX30
Instruction Manual
V 1.00.7
5 / 33
2
SAFETY
WARNING
This item of equipment, together with its accessories, works at high voltages of up to 30 kV. Any careless
handling or non-observance of the operating instructions may result in dangerous consequences.
The esd NX30 simulator is not a toy! It is a professional tool and belongs only in the hands of specialists and appropriately
trained personnel.
When powered by its own batteries the generator can be active even without any power cable being connected.
The instrument must not be switched on unless a correctly connected earth or earth cable (pulse current return path) is in
place. The original earth cable supplied with the instrument is to be used. Any replacement cables must be fabricated in
such a way that they cannot be accidentally connected to a mains outlet socket. Do not touch the discharge tip! There is a
danger of an unpleasant electric shock if the instrument is switched on (LCD display active).
ATTENTION
Only trained personnel may operate the instrument.
WARNING
Personnel fitted with a heart-pacemaker must not operate the instrument nor approach the test rig while it is
in operation.
These operating instructions form an integral part of the instrument and must be available to the operating personnel at all
times. The instrument must not be used for any purpose other than testing the ESD immunity of electronic equipment.
The construction of the simulator is not designed for use in an explosive environment.
WARNING
Each electrostatic discharge produces powerful electromagnetic interference. Nearby electronic equipment
can be seriously disrupted unless the appropriate counter-measures are taken. Perform ESD tests preferably
in a shielded room.
ATTENTION
If a network needs to be exchanged, the test has to be stopped first, followed by a waiting time of at least 5 s
to ensure the voltage being internally discharged.
The rechargeable batteries in the base station (esd NX30 only) must not be short-circuited under any circumstances. They
must only be recharged with the original charging unit supplied with the generator. Should they have to be replaced, kindly
observe the relevant recommendations for their correct disposal.
The instrument must not be opened. Repairs, maintenance work and internal adjustments are only to be carried out by a
qualified service engineer.
Use the instrument only in dry surroundings. Any condensation that occurs must be allowed to evaporate before putting the
generator into operation. Long periods of exposure to sunlight and excessive warming by external energy
sources are to be avoided.
Do not con
tinue to use the instrument should any mechanical damage occur. The instrument’s housing and the cable have
both an insulating and a screening function, which can only be assured while the housing is intact. Return a damaged gen-
erator to a EM Test service centre immediately for repair. EM Test, Switzerland and the associated sales organization ac-
cept no responsibility for personal or material damage nor for any consequential damage that results from irresponsible
operation of this instrument.
