15
Megohmmeter Models 6528/6529
3.4 Stand, Door or Magnetic Mount
For convenience, the instrument can be used in
different positions:
■
With the stand - simply pull the back stand
down to free it from its slot, then fold it and
insert the end in the upper available slot.
■
The stand can be placed on the top of a
door or other similar surface by positioning
the stand over the top edge as shown.
■
The stand is equipped with magnets
allowing the instrument to be attached
to a metal surface.
3.5 AC+DC or DC Voltage
The instrument measures AC+DC or DC voltage, to minimize risk when measuring an
unknown voltage. Measure AC+DC voltage first. Be sure to respect the rated voltage
and category.
If the measurement departs from the measurement range, the instrument displays
OL
.
1. Turn the rotary switch to the V position.
2. Toggle between AC+DC or DC voltage measurement
by pressing the
key.
3. Connect the red test lead to the
+
terminal and the
black test lead to the
COM
terminal.
4. Measure the voltage by attaching the test leads to the
desired test points of the circuit.
Note: When the rotary switch is set to
V
, you can
display the instrument’s battery voltage by pressing and
holding down the
TEST
key with no voltage present
on the test leads. Releasing the key returns to voltage
measurement mode.
V
AC
+
DC
V
DC
Toggle
between
AC + DC
and DC
