HT instruments FULLTEST3 - Manual (Page 48)

FULLTEST 3
EN - 47
The following specific information can be shown on the display during the measurement:
Information displayed Description
Mains voltage was disconnected at too low
momentary voltage (< 20% of peak value). The
message may appear in LINEAR mode only.
Repeat the measurement (connect and disconnect the
UUT again)!
Mains voltage was not disconnected close enough to
peak value (Up ± 5%) so the result would be irelevant
anyway. The message may appear in NONLINEAR
mode only.
Repeat the measurement (connect and disconnect the
UUT again)!
LOW TRIGGER VOLTAGE
REPEAT
LOW SWITCH-OFF VOLTAGE
REPEAT