B&K PRECISION BK5493CGPIB [8/57] Safety symbols

B&K PRECISION BK5493CGPIB [8/57] Safety symbols
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Safety Symbols
Refer to the user manual for warning information
to avoid hazard or personal injury and prevent
damage to instrument.
Electric Shock hazard
This is the AC mains connect/disconnect
mechanical power switch.
On (Power). This is the In position of the power
switch when instrument is ON.
Off (Power). This is the Out position of the power
switch when instrument is OFF.
Power standby. The unit is not completely
disconnected from the AC mains in off state.
Alternating current (line)
Chassis (earth ground) symbol
Ground terminal
Protective earth ground
CAUTION indicates a hazardous situation which, if
not avoided, will result in minor or moderate injury
WARNING indicates a hazardous situation which, if
not avoided, could result in death or serious injury
DANGER indicates a hazardous situation which, if
not avoided, will result in death or serious injury.

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