Chapter 1 Quick Guide RIGOL
M300 User’s Guide
“Falling” in Edge item. If the external trigger signal is continuous pulse, please
make sure the pulse period is larger than 100μs.
8 GPIB
The M300 conforms to the IEEE-488.2 standard. Via this interface, the M300 can
be controlled remotely via a PC with a GPIB interface.
9 Power Socket
The M300 can accept two kinds of AC power supplies. Use the power cord
provided in the accessories to connect the AC power supply to the instrument
via this socket.
CAUTION
Before connecting the AC power supply, select the correct voltage
scale using the voltage selector.
10 Power Fuse
The specification of the fuse of M300 is AC 250V T3.15 A. If a new fuse is
required, please refer to “To Replace the Fuse”.
Please use the specified power fuse and make sure that the fuse
seat is not short-circuited to avoid electric shock and fire.