2
Meaning of the symbol
Warning ! Please refer to the User’s Manual before using the
instrument.
In this User’s Manual, the instructions preceded by the above
symbol, should they not be carried out as shown, can result in a
physical accident or damage the instrument and the installations.
Meaning of the symbol
This device is protected by a double insulation or by a reinforced
insulation. No linking is required from the protection earth terminal
to ensure the electrical security.
Thank you for purchasing a C.A 5240 Multimeter.
To get the best service from this instrument :
!
read this user's manual carefully,
!
respect the safety precautions detailed.
SAFETY PRECAUTIONS
!
Ensure that the value and type of fuses are respected; otherwise
the instrument may be damaged and the warranty cancelled.
- 0.5 A HBC fuse – rapid F (500 V min. – 10 kA – 6.3 x 32 mm)
- 12 A HBC fuse – gR (600 V min. – 300 kA – 10.3 x 38 mm)
!
Never use on voltage to earth circuits above 600 V, with a voltage
surge category of over III, that is to say, fixed industrial and domestic
installations (ref. IEC 664-1).
!
To be used indoors in environments with a maximum pollution
degree of 2 (ref. IEC 664-1), a temperature between O and 50°C
and relative humidity below 70%.
!
Use accessories which conform to safety standards
(IEC 1010-2-031), with a minimum voltage of 600 V and a voltage
surge of category III.
!
Never open the multimeter case before disconnecting from any
electrical source.
!
Never connect up to a circuit to be measured if the multimeter
case is not closed correctly.
!
Before any measurements are taken, ensure the leads and switch
are in the correct positions.
!
Never measure resistances on a circuit with the power switched on.
