Immunity test: All immunity tests are done with the failure criterion being a
change of the instrument's control settings. Any of these tests may produce a
spurious trigger. Measurements are not valid during and immediately after the
immunity tests.
Whether the instrument causes interference to other equipment can be
determined by turning the instrument on and off. If this instrument does cause
minor harmful interference to other equipment, the user is encouraged to try
reducing the interference by one or more of the following measures:
l
Re
-
orient or relocate the affected equipment.
l
Increase the distance between the instrument and the affected equipment.
l
Re
-
orient or relocate interface cables.
l
Connect the instrument to an outlet on a different supply circuit to the
affected equipment.
Supply cables, interface cables and probes should be kept as short as practical,
preferably a maximum of 1 m. Interface cables should be screened and
interface cables longer than 3 m are not acceptable in terms of interference port
immunity.
WARNING
An electrical frequency of approximately 270 kHz or equipment working
with an electrical frequency of approximately 270 kHz can interrupt the
stability of the GEN3i touch screen. Under these conditions, the touch
screen may become erratic or unusable. If such interference occurs,
please contact your local supplier for more details.
GEN3i
56
I3763-3.1 en HBM: public
