User`s guide

MA220-en-EU_V1.9 8/14

Data Hold

To freeze the LCD meter reading, press the HOLD button. While data hold is active, the HOLD

display icon appears on the LCD. Press the HOLD button again to return to normal operation.

Backlight

Press and hold the HOLD button for >2 seconds to turn the backlight on/off.

Note: The HOLD feature will activate when the backlight is turned on. Press the HOLD button again

to exit the Hold feature.

Zero Button

Zeros Capacitance and DC Current measurements. Also allows the user to offset the meter by

using the displayed value as the zero reference value. Press the ZERO key momentarily to activate

and to exit Zero mode.

Maintenance

WARNING: To avoid electrical shock, disconnect the meter from any circuit, remove the test leads

from the input terminals and turn OFF the meter before opening the case. Do not operate with open

case.

Cleaning and Storage

Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or solvents. If

the meter is not to be used for periods of longer than 60 days, remove the batteries and store them

separately

Battery Replacement

1. Remove the two rear Phillips head screws

2. Open the battery compartment

3. Replace the two 1.5V AAA batteries.

4. Re-assemble the meter

You, as the end user, are legally bound (Battery ordinance) to return all used batteries

and accumulators; disposal in the household garbage is prohibited!

You can hand over your used batteries / accumulators at collection points in your

community or wherever batteries / accumulators are sold!

Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the

end of its lifecycle