18
EN
DC voltage measurement
NOTICE
Doing voltage measurements while
the + connector lead (N) is left on the ampere input
jacks (F,G) will blow the product’s internal fuse if
it draws a current greater than the internal fuses
current rating. Check that the (+) red connector
lead (N) is on the correct terminal.
NOTICE
Risk of damage!
Do not measure
motors with unstable power. Large voltage surges
may occur that can damage the product.
• Set the function switch (E) to the
V
position.
• Insert the black connector lead (N) into the
negative
COM
input jack (L).
• Insert the red connector lead (N) into the
positive
input jack (K).
• Connect the test probes (N) in parallel to the
circuit under test.
