HT instruments HT4012 - Manual (Page 31)

HT4012
EN - 6
4. OPERATING INSTRUCTIONS
4.1. INSTRUMENT DESCRIPTION
4.1.1. Commands description
HT4012
1
2
3
5
4
6
7
9 8
LEGEND:
1. Inductive clamp jaw.
2. Safety guard.
3. Data HOLD key (D-H).
4. Jaw trigger.
5. Rotary selector functions.
6. RANGE key (R-H).
7. LCD display.
8. COM jack.
9. V/
Ω jack.
Fig. 1: Instrument description
4.1.2. Alignment
marks
Put the conductor within the jaws on intersection of the indicated marks as much as
possible (see Fig. 2) in order to meet the meter accuracy specifications.
LEGEND:
1. Alignment marks.
2. Conductor.
Fig. 2: Alignment marks