Working Environment - Rigol DS7000 Series Quick Manual

RIGOL

Working Environment

Temperature
Operating: 0℃ to +50℃
Non-operating: -40℃ to +70℃
Humidity
0℃ to +30℃: ≤95％ relative humidity
+30℃ to +40℃: ≤75％ relative humidity
+40℃ to +50℃: ≤45％ relative humility
WARNING
To avoid short circuit inside the instrument or electric shock, please do not
operate in humid environment.
Altitude
Operating: less than 3 km
Non-operating: less than 15 km
Installation (overvoltage) Category
This product is powered by mains conforming to installation (overvoltage) category
II.
WARNING
Make sure that no overvoltage (such as that caused by thunderbolt) can
reach the product, or else the operator might expose to danger of electric
shock.
Installation (overvoltage) Category Definitions
Installation (overvoltage) category I refers to signal level which is applicable to
equipment measurement terminals connected to the source circuit. In these
terminals, precautions are done to limit the transient voltage to the corresponding
low level.
Installation (overvoltage) category II refers to the local power distribution level
which is applicable to equipment connected to the AC line(AC power).
Pollution Degree
Degree 2
Pollution Degree Definitions
Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The
pollution has no influence. For example: a clean room or air-conditioned office
environment.
IV
MSO2000A/DS2000A Quick Guide