HT instruments HT9022 - Manual (Page 11)

HT9022
EN - 9
4. OPERATING INSTRUCTIONS
4.1. INSTRUMENT DESCRIPTION
4.1.1. Description of the controls
CAPTION:
1. Inductive clamp jaw
2. AC voltage indicator LED
3. Jaw trigger
4. Rotary selector switch
5. Key H / backlight
6. Function keys F1 – F2 – F3 – F4
7. LCD display
8. Input terminal V
Ω
9. Input terminal COM
Fig. 1: Instrument description
4.1.2. Alignment
marks
Put the conductor as close as possible to the middle of the jaws on the intersection of the
indicated marks (see
Fig. 2) in order to meet the meter accuracy specifications.
CAPTION:
1. Alignment marks
2. Conductor
Fig. 2: alignment marks