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W
R
X
S
AVE
UNNER
I
SAFETY REQUIREMENTS
This section contains information and warnings that must be observed to keep the instrument operating in a
correct and safe condition. You are required to follow generally accepted safety procedures in addition to the
safety precautions specified in this section.
Safety Symbols and Terms
Where the following symbols or terms appear on the instrument's front or rear panels, or in this manual, they alert
you to important safety considerations.
This symbol is used where caution is required. Refer to the accompanying information or documents
in order to protect against personal injury or damage to the instrument.
This symbol warns of a potential risk of shock hazard.
This symbol is used to denote the measurement ground connection.
This symbol is used to denote a safety ground connection.
This symbol shows that the switch is a On/Standby switch. When it is pressed, the DSO's state
toggles between Operating and Standby state. This switch is not a disconnect device. To completely
remove power to the DSO, the power cord must be unplugged from the AC outlet after the DSO is
placed in Standby state.
This symbol is used to denote "Alternating Current."
CAUTION The CAUTION sign indicates a potential hazard. It calls attention to a procedure, practice or
condition which, if not followed, could possibly cause damage to equipment. If a CAUTION is
indicated, do not proceed until its conditions are fully understood and met.
WARNING The WARNING sign indicates a potential hazard. It calls attention to a procedure, practice or
condition which, if not followed, could possibly cause bodily injury or death. If a WARNING is
indicated, do not proceed until its conditions are fully understood and met.
CAT I
Installation (Overvoltage) Category rating per EN 61010-1 safety standard and is applicable for the
oscilloscope front panel measuring terminals. CAT I rated terminals must only be connected to
source circuits in which measures are taken to limit transient voltages to an appropriately low level.
Operating Environment
The instrument is intended for indoor use and should be
operated in a clean, dry environment. Before using this product,
ensure that its operating environment will be maintained within
these parameters:
•
Temperature: 5 to 40
•
Humidity: Maximum relative humidity 80% for temperatures
°
up to 31
C decreasing linearly to 50% relative humidity at
°
40
C.
•
Altitude: Up to 2,000 m
28
ERIES
°
C
WARNING
The DSO must not be operated in explosive,
dusty, or wet/damp atmospheres.
WRXi-OM-E Rev C
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