Teledyne LeCroy WaveRunner МXi-A Getting Started Manual - Manual (Page 13)

Getting Started Manual
922138-00 Rev A 5
B
CAUTION. The outer shells of the front panel terminals (CH1, CH2, CH3,
CH4, EXT) are connected to the instrument chassis, and therefore to the
safety ground.
WARNING. Interrupting the protective conductor inside or outside the
oscilloscope, or disconnecting the safety ground terminal, creates a
hazardous situation. Intentional interruption is prohibited.
Standby Power
The Power (Standby) button controls the operational state of the
oscilloscope. Press the button to switch the instrument On or into Standby
mode (Off).
Always use the Power button or the File > Shutdown menu option to execute a
proper shut down process and preserve settings before powering down.
Powering off does not disconnect the oscilloscope from the AC power supply.
The only way to fully power down the instrument is to shut down then unplug
the AC power cord from the outlet.
We recommend unplugging the instrument if it will be unused for a long
period of time.
Calibration
The recommended calibration interval is one year. Calibration should be
performed by qualified personnel only.