Function Description; Range / Ac+Dc Key; Adpdc / Adpac+Dc Position; 500 Madc / 500 Maac+Dc Position - Metrix MX 26 Notice De Fonctionnement

4.

FUNCTION DESCRIPTION

4.1.

RANGE / AC+DC key

The RANGE key is operative in following positions of the selector switch :
This key makes it possible :
• In AUTO (Autoranging) mode to switch to MANUAL mode (short press).
• In MANUAL mode, to select the next range (short press) or return to AUTO mode
(long press), the AUTO sign appears on the display.
This can be used to switch on the multimeter again after an automatic shutdown. It can also
be used to access secondary functions associated with the selector switch positions : mode
AC+DC.
The flowcharts below define these various functions.
4.1.1. ADP / ADP
DC AC+DC
This function is adapted for accessories with mV output.
4.1.2. 500 mA / 500 mA
DC
22
, Ω,
V , V , V
LOW Z AC+DC DC
Position
ADP
DC
DC voltage measurement
(Range 500 mV )
DC
AC+DC key
ADP
AC+DC
AC+DC voltage measurement (TRMS)
(Range 500 mV )
AC+DC
AC+DC key
Position
AC+DC
500 mA
DC
DC current measurement
(Range 50 mA )
DC
AC+DC key
500 mA
AC+DC
AC+DC current measurement (TRMS)
(Range 500 mA )
AC+DC
AC+DC key
5000-count portable digital multimeter, with current inputs
Chapter II
, Hz.
The AC+DC sign
appears on the display.
The AC+DC sign
appears on the display.