Page 36
June 2016
8
Maintenance
8.1
Cleaning the multimeter
Wipe the case occasionally with a damp cloth.
DO NOT
use
chemicals, cleaning solvents, abrasives or detergents.
8.2
Replacing the battery
This meter is powered by a 6F22/LR22 or equivalent 9-volt
battery.
When the multimeter displays the "
+
" the battery must be
replaced to maintain proper operation. Use the following
procedure to replacing the battery:
1.
Unscrew and remove the rear panel with the aid of a
suitable Phillips screwdriver.
2.
Remove the battery and replace it by a new one of
9 V 6F22/LR22 type.
3.
Back to placing the rear panel and screw it again.
