380V).
2.
Must be operated under safety rules.
5. MAINTANENCE
Do not try to modify the circuit.
1. Keep the meter away from water, dust and shock.
2. Do not store and operate the meter under the condition of high temperature,
high humidity, combustible, explosive and strong magnetic place.
3. Wipe the case with a damp cloth and detergent, do not use abrasives and
alcohol.
4. If do not operate for a long time, should take out the battery to avoid leakage.
4-1. When
signal displays, should replace the battery following the steps:
4-1-1. Unlock the button and remove the battery case.
4-1-2. Take out the old battery and replace the new one. It's better to use alkaline
battery for longer life.
4-1-3. Fit on the battery case and lock the button.
4-2. Fuse replacement
Use the same type fuse as specified.
If the meter does not work properly, check the meter as following:
CONDITIONS
WAY TO SOLVE
NO DISPLAYING
●The power is not turned on
●HOLD key
●replace battery
symbol displays
●replace battery
NO CURRENT INPUT
●replace fuse
BIG ERROR
●replace battery
●
The specifications are subject to change without notice.
●
The content of this manual is regarded as correct, error or omits Pls.
contact with factory.
●
We hereby will not be responsible for the accident and damage caused by
improper operation.
●
The function stated for this User Manual cannot be the reason of special
usage.
MB-9801-50
