User manual

RIGOL
MSO4000/DS4000 Performance Verification Guide
III
Keep Product Surfaces Clean and Dry.
To avoid the influence of dust and/or moisture in the air, please keep the surface of the device clean
and dry.
Electrostatic Prevention.
Operate the instrument in an electrostatic discharge protective environment to avoid damage induced
by static discharges. Always ground both the internal and external conductors of cables to release
static before making connections.
Proper Use of Battery.
If a battery is supplied, it must not be exposed to high temperature or in contact with fire. Keep it out
of the reach of children. Improper change of battery (note: lithium battery) may cause explosion. Use
RIGOL specified battery only.
Handling Safety.
Please handle with care during transportation to avoid damage to buttons, knob interfaces and other
parts on the panels.