165X
Users Manual
10
No. Annunciator Meaning
A
Displays the selected Memory mode. Memory modes are: Select (1), Store (2),
Recall (3), or Clear (4).
B
Configuration options. Settings you can make within the measurement functions. For
example, in the RCD Tripping Time function (
∆T) you can press 2 to multiply the
test current by x1/2, x1, x5 or AUTO and you can press 3 to select the type of RCD
you are testing.
C
Arrows above or below the terminal indicator symbol indicate reversed polarity.
Check the connection or check the wiring to correct.
D
Terminal indicator symbol. A terminal indicator symbol with a dot (d) in the center
indicates the terminal is used for the selected function. The terminals are:
• L (Line)
• PE (Protective Earth)
• N (Neutral)