Cautions Concerning the Input and Output Connectors
• Do not apply signals exceeding the specifications in this instruction manual to the input
connectors.
• Do not short circuit or apply an external voltage to the output connectors.
If You Will Not Use the Instrument for an Extended Period of Time
• If you will not use the instrument for an extended period of time, remove the power plug from
the outlet.
Cautions Concerning the Ethernet Port
• When you are connecting the instrument to the communication provider's equipment, connect to
the Ethernet port through a hub that is authorized for use in the country that you are using the
instrument in.