Would the test set be used beyond these limits, the safety of
the test set could be impaired.
Mains supply characteristics are:
. Voltage: 230 AC, 50-60 Hz;
. Power consumption: 1 kW maximum without overload; 4 kW at
600 A (5 s).
The Product generates voltages and currents that may be lethal
to the unadvertised user. Besides, in order to avoid any danger in
case of fault inside the Product, the device under test should
have the following characteristics:
. Connection cables must use safety sockets;
. Connection sockets must be isolated and not accessible;
. Input circuits must have an isolation degree at least equal to the
one of the product.
To this respect, the following symbols are used to alert the
operator about dangerous outputs:
. The symbols and are related to the HV
generation, up to 3000 V: the first one is located close to the
output connectors; the second one is located close to the
generation button, that must be pressed during HV generation.
. The symbol
!
is related to dangerous input or output,
and is located close to the following points:
- Output: main 0-250 V AC;
- Input: AC voltage measurement (up to 600 V.
. The symbol is located closet o the round socket.
. The symbol is located close to the mains supply
socket, that incorporates the protection fuse.
THE TEST SET CANNOT BE OPERATED IF NOT CONNECTED TO
GROUND: THIS PREVENTS POSSIBLE DANGERS TO THE
OPERATOR AND/OR FAULTS OF THE TEST SET.
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