Velleman DCM266 Operation Manual - page 3
DCM266 GB
2
l When the jaw are open and will be connected to the conductor under test,
your fingers must keep behind the barrier indicator.
l Never ground yourself when taking electrical measurements. Do not touch
exposed metal pipes, outlets, fixtures, etc. which might be at ground
potential. Keep your body isolated from ground by using dry clothing,
rubber shoes, or any approved insulating material.
1.3 Symbols
1.4 Maintenance
l Before opening the meter, always disconnect test leads from all sources of
electric current.
l If any faults or abnormalities are observed, the meter can not be used any
more and it has to be checked out.
l Never use the meter unless the back cover and the battery cover are in
place and fastened fully.
l Do not use abrasives or solvents on the meter, use a damp cloth and mild
detergent only.
Important safety information, refer to the operating manual
Dangerous voltage may be present
Earth ground
Double insulation (Protection class II)