B&K Precision 325 - Manual - Manual (Page 12)

325
EN-11
2. Plug the test leads into the jacks. The red test lead
plugs into V/
O jack, and the black test lead plugs
into COM jack.
3. Connect the two long ends of test leads with the
desired circuit, and then the reading will be
displayed with automatic detection of the
appropriate range.
4.
If the reading is difficult, press the HOLD key to
hold the obtained value. To exit from this function
press HOLD key again. The analogy barograph
isn’t affected of enabling of this function.
7-5.AC+DC WATT MEASUREMENT
1. Set the rotary switch to KW.
2. Plug the test leads into the jacks. The red test lead
plugs into V/
O jack, and the black test lead plugs
into COM jack.
3. Connect the two long ends of test leads with the
desired circuit, Inductive clamp jaw on to the
active line, then reading will be displayed with
automatic detection of the appropriate range.
4. If the reading is difficult, press the HOLD key to
hold the obtained value. To exit from this function
press HOLD key again. The analogy barograph
isn’t affected of enabling of this function.
7-6.RESISTANCE MEASUREM ENTS
WARNING
Before measuring the resistance, please be sure to remove
power from the circuit being tested and discharge all the
capacitors. If the reading is over range, the symbol ”OL”
will be displayed.