MI 2087 Instaltest 61557
Measurement instructions
48
Step 3
•
Press the
START
key and release it. Measurement starts to run (continuous
measurement), result is currently displayed; see an example of the result on the
figure below.
Fig. 42.
Phase rotation test result
•
Press the
START
key again, to stop the measurement. Last current result will
stay displayed.
•
Store displayed result for documentation purpose; see instructions how to store
it in chapter 4.1. Storing of test results.
Notes!
•
Nominal input voltage range is 100 V
÷
440 V.
•
If there are mains voltages present at test tips, but they do not correspond to
three-phase system (for example two test tips are connected correctly to two
phases, while the third one is connected to neutral terminal),
1.1.1
message will
be displayed.
•
bat
message, displayed during or after finishing the measurement means
batteries are too weak to guarantee correct result. Replace the batteries.
