5.2 Battery & Fuse Replacement
If the sign "
" appears on the LCD display, it indicates that battery should be
replaced. Remove screws on the back cover and open the case. Replace the
exhausted battery with a new one.
Fuse rarely need replacement and blow almost always as a result of the
operator’s error. Open the case as mentioned above, and then take the PCB out
from the front cover. Replace the blown fuse with same ratings.
WARNING
Before attempting to open the case, be sure that test leads have been
disconnected from measurement circuits to avoid electric shock hazard.
For protection against fire, replace fuse only with specified ratings :
F 200mA/250V (quick acting).
