EN-1
I.
WARNING
This instrument must only be used by a competent,
trained person and operated in strict accordance with
the instructions. We will not accept liability for any
damage or injury caused by misuse or non-compliance
with the instruction or safety procedures.
It is essential to read and understand the safety rules
contained in the instructions. They must always be
observed when using the instrument.
This instrument is only intended for single phase
operation, 230V
±
10% AC phase to earth or phase to
neutral operation. It must never be connected phase to
phase-damage will result.
When conducting a test, particularly on earth spikes, do
not touch any exposed metal work. This is because the
earth has a current flowing through it for the duration of
the test (approx. 20ms).
Never open the instrument case - there are dangerous
voltages present.
This instrument is primarily protected by HRC Ceramic
fuses. DO NOT ATTEMPT to replace them if they fail.
Should they fail please consult qualified service
personnel.
If the overheat symbol appears in the display ( )
disconnect the instrument from the mains and allow to
cool down.
This unit is designed to give minimum “splash” when
connecting to an earth point using the external earth
probe. To reduce this effect further, always connect the
probe in a firm and positive manner.
