General Safety Instructions
Power Analyzer NORMA 4000, NORMA 5000 5
EO1111G REV G
Install the device in such a way that its power cable is
accessible at all times and can easily be disconnected.
For connection work, do not work on your own but in teams of
at least two persons.
Do not use the device, if the housing or an operating element
is damaged.
Ensure that the connected devices work properly.
In the case of a direct connection to current circuits (without
transformer or shunt), ensure that the circuit is protected to
max. 16 A.
Do not open the housing. Do not carry out any repairs and do
not replace any component parts of the device.
Damaged connecting and power leads must be repaired or
replaced by an authorised service technician.
Damaged or defective devices may only be repaired by
authorised, specialised technicians.
Only use the accessories supplied with the device or
specifically available as optional equipment for your model.
Ensure that any third-party accessories used in conjunction
with the device conform to the IEC 61010-2-031/-032 standard
and are suitable for the respective measuring voltage range.
If you detect any damage to the housing, controls, power
cable, connecting leads or connected devices, immediately
disconnect the unit from the power supply.
If you are in doubt as regards the safe operation of the device,
immediately shut down the unit and the respective
accessories, secure them against inadvertent switching on and
bring them to an authorised service agent.
Risks during
operation
Maintenance and
repairs
Accessories
Shutting down