ETS-Lindgren LFPRX Series, Руководство по установке и обслуживанию

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8
GENERAL SAFETY CONSIDERATIONS
Before power is applied to this instrument, ground it properly through the
protective conductor of the AC power cable to a power source provided with
the protective earth contact. Any interruption of the protective (grounding)
conductor, inside or outside the instrument, or disconnection of the protective
earth terminal could result in personal injury.
Before servicing: contact ETS-Lindgren – servicing (or modifying) the unit by
yourself may void your warranty. If you attempt to service the unit by yourself,
disconnect all electrical power before starting. There are voltages at many
points in the instrument which could, if contacted, cause personal injury.
Only trained service personnel should perform adjustments and/or service
procedures upon this instrument. Capacitors inside this instrument may still
be CHARGED even when instrument is disconnected from its power source.
Only qualified personnel should operate (or service) this equipment.
WARRANTY