Before Applying Power; Ground The Instrument - Agilent Technologies LC Series User Manual

11 Appendix
General Safety Information

Before Applying Power

Wrong voltage range, frequency or cabling
WAR N IN G
Personal injury or damage to the instrument
Verify that the voltage range and frequency of your power distribution

matches to the power specification of the individual instrument.
Never use cables other than the ones supplied by Agilent Technologies

to ensure proper functionality and compliance with safety or EMC
regulations.
Make all connections to the unit before applying power.

Note the instrument's external markings described under
NOTE
page 139.

Ground the Instrument

Missing electrical ground
WAR N IN G
Electrical shock
If your product is provided with a grounding type power plug, the

instrument chassis and cover must be connected to an electrical ground
to minimize shock hazard.
The ground pin must be firmly connected to an electrical ground (safety

ground) terminal at the power outlet. Any interruption of the protective
(grounding) conductor or disconnection of the protective earth terminal
will cause a potential shock hazard that could result in personal injury.
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"Symbols" on
136