IMP57
EN - 20
After pressing START
button, the message on
side indicate that the
mains voltage is too high
(>460V).
LOW
LOOP
Hi
UOL
tAG
After pressing START
button, the message on
side indicate that test
current is too low (>10A).
Please check that
alligator clip are in contact
with mains conductors.
LOW
LOOP
Lo
cur
If the instrument is
overheated the display
will show the message on
side.
Please wait until the LED
STATUS on IMP57 get
back to Green light.
LOW
LOOP
hot
