VELLEMAN GB
9
If the sign "
" appears on the LCD display, it indicates that the battery should be
replaced. Remove screws on the back cover and open the case. Replace the exhausted
battery with a new one.
Fuse rarely needs replacement and blows usually as a result of the operator’s error.
Open the case as mentioned above and take the PCB assembly out from the case.
Replace the blown fuse with ratings specified.
F1 : F 300mA/250V F2 : F 10A/250V
Remark :
Before attempting to open the case, be sure that test leads have been disconnected
from measurement circuit to avoid electric shock.