8
Note:
Always hold the device steady during the measurements without wobbling. Mains failures
or a lacking mains quality might affect the correct functioning of the device.
4. Error indication: The Green light and Red light in Detection result indication are flashing
alternately. Detection result represented the relation of Line 1 and Line2 and Line3 (Left
rotary / Left rotary).
5. The phase sequence test always requires a countercheck during which the phase se-
quence must change.
Battery replacement
Unscrew the battery cover Remove discharged batteries and insert new by respecting the
correct polarity. Close the battery cover careful.
WARNING
If the instrument is likely to remain unused for a long period it is advised to remove the
batteries. Please think of our environment when getting rid of used batteries. They should
be disposed in a place suitable for hazardous waste.
