14
Trouble Shooting
If the instrument fails to operate, check batteries and test leads etc., and replace as
n
ecessary. Double check operating procedure as described in this user’s manual
.
Refer to the LIMITED WARRANTY section for obtaining calibration, repairing or
warranty service.
Accuracy and Calibration
Accuracy is specified for a period of one year after calibration. Periodic calibration at
intervals of one year is recommended to maintain meter accuracy.
Cleaning and Storage
Periodically wipe the meter and the test probe assembly with a damp cloth and mild
detergent. Do not use abrasives or solvents. Allow to dry completely before operating.
If the meter is not to be used for periods of longer than 60 days, remove the batteries
and store them separately.
Battery replacement
The meter uses standard 1.5V AAA Size (IEC R03) battery X 2
Loosen the 2 captive screws from the bottom case. Lift the bottom case. Replace the
batteries. Put back the bottom case. Re-fasten the screws.
