2
NEVER
switch range positions during testing.
Do
NOT
test the voltage when it’s on amperage testing positions.
Only use fast burning fuses with same nominal rating to replace the open fuse.
Do
NOT
change the internal wire connections. It will damage the meter and pose
hazard.
When there is a “ 1 “ symbol on the LCD display, replace the battery in time to
keep the measurements accurate.
Do
NOT
use the meter under high temperature or in the wet environment,
especially NOT store the meter in the wet environment, which might impair its
functions.
For maintenance, use damp cloth and gentle detergent to clean the case. Do
NOT
use solvent or abrasive.
