User Manual

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it will turn off automatically and go into Sleep mode. To
arouse the meter from Sleep, just press a key or turn the
rotary switch.
To disable the automatic power-off feature, turn the rotary
switch from the " OFF " position to other switch setting
while holding down the "FUNC " key.
MAINTENANCE
Warning
Except replacing battery and fuse, never attempt to repair
or service the meter.
Store the meter in a dry place when not in use. Don't store
it in an environment with intense electromagnetic field.
General Maintenance
Periodically wipe the case with a damp cloth and a little
mild detergent. Do not use abrasives or solvents.
If the meter fails, check and replace ( as needed ) the fuse