Velleman DVM6243 Mode D'emploi page 2

Handle the multimeter gently and carefully. Dropping it can damage the circuit boards and case and can cause
the multimeter to work improperly.
Use only fresh batteries of the required size and type. Always remove old or weak batteries.
If you do not plan to use the multimeter for a month or more, remove the batteries. This protects the multimeter
from possible leakage.
Disconnect the test probes before opening the multimeter.
Replace blown fuse only with same size and type:
F 100mA / 250V
If any faults or abnormalities are observed, do not use this device and let it check by authorised personnel.
Never use the meter unless the back cover is in place and fastened fully.
To clean the meter, use a damp cloth and mild detergent only, do not use abrasives or solvents.
2. Description of the meter
3. Operating instruction
3.1 Warning
Never apply voltage to the test jacks, serious damage may result.
3.2 Consideration
1. This LC meter is intended for measuring the capacitance value of a capacitor and the inductance value of an
inductor. It is not intended for determining the "Q" factor. As the measuring frequency is only 900Hz, this meter
is not suitable for measuring inductors which are used in the high frequency circuit. In such a case, misleading
readings may be obtained.
2. When measuring components within circuit that circuit must be switched off and de-energized before connecting
the test leads.
3. Instruments used in dusty environments should be stripped and cleaned periodically.
4. Protect the device against direct sunlight.
5. For all measurements, should connect the BLACK test lead into "-" terminal and the RED test lead into "+"
terminal.
DVM6243
LCD Display
Rotary switch
Input Jacks
2 VELLEMAN