MPI Ultrasonic generator Manual page 6


Inputs or outputs that are used for controlling or monitoring purposes should be twisted and shielded.

The device must not be in close proximity to electrically charged components or cables.

The shielding should be connected to the generator's earth on one side of the generator.
Attention: All connections for the signal or control lines are galvanically connected to the generator.

Always observe any warnings or instructions provided on the device itself.

The platform for the device must be sufficiently stable, as the device being jolted or falling could cause
severe damage.

Ensure that the power supply specifications given on the device are met.

Only those transducers which have the correct frequency, power output and dimensions may be used
with this generator.

HF cables from the generator to the transducer as well as mains cables to the generator may not be rolled
up if they are too long. Instead, they must be shortened to the required length due to the risk of
overheating.

With the exception of the permitted tasks listed in the handbook, you should never attempt to repair or
modify the device yourself.
In the following cases you should disconnect the device from the mains and
contact a qualified service engineer:
· If the mains cable or plug is damaged
· If liquid has penetrated into the device
· If the device has fallen over or the housing is damaged
· If the device displays noticeably different behaviour than standard operation
Repairs and modifications may only be carried out by competent, skilled personnel