HT EASYTEST COMBI519 - Anomalous Situations in Phase Sequence Test

EASYTEST-COMBI519
EN - 80
6.9.1. Anomalous situations
1. If the instrument detects an input voltage frequency
exceeding the allowed full scale, it will display a screen
like the one to the side.
123 15/10 – 18:04
TN
- - -
Freq. out of range
1T
MODE
2. If the instrument detects an input L-PE voltage
exceeding 265V, it will display a screen like the one to the
side.
123 15/10 – 18:04
TN
- - -
Voltage > 265V
1T
MODE
3. If, between the test start and the acquisition of the first
voltage or between the acquisition of the first and second
voltage, a time longer than approx. 10s has elapsed, the
instrument displays a screen like the one to the side. It is
necessary to repeat the test.
123 15/10 – 18:04
TN
- - -
Time out
1T
MODE