User Manual

English
Multimeter MX1 15
Description of instrument
Description
(See § Appendix, p. 53).
The MX1 multimeter is for everyday use by electricity professionals. It
offers the following functions:
- Voltmeter voltage measurement (V
and )
- Ammeter current intensity measurement (A
and )
- Ohmmeter resistance measurement (Ω) with manual calibration.
- Audible continuity test
1 Safety terminals Ø 4 mm
• COM common, terminal receiving the black lead
• V Ω for voltage and resistance.
• A for µA, mA and 1,5A calibres using a clamp (
DC/AC
)
• 10A for 10A calibres (
DC/AC
)
2 7 range dial
• 2 black, with anti-parallaxe mirror, for the VAC, VDC and ADC (a)
and (b)
• 1 green for the Ω measurements (c)
• 2 red for the AAC measurements (d) and (e)
• 1 red for the 5 VAC (f)
• 1 black for the dB measurements (g)
3 Fuse indicator LED
1.6A and 10A for intensity or voltage measurements, change the fuse(s)
if the LED is on (for V ≥ 110V).
Note:
with the HS 10A fuse, the LED comes on for all calibres (for V ≥
110V).
The HS 1.6A fuse only causes it to come on for µA and mA calibres.
The other calibres operate normally.
4 Zero calibration button on the ohmmeter
(correction of battery wear status)
5 Function selection switch