14
Switches for Additional Functions
YELLOW
In the V or A position, allows going from AC to DC
In the Ω position, allows going from continuity to resistance
tosemiconductor test
In the T° position, allows going from °C to °F
BLUE
HOLD/Ω/DCZero - Four different functions :
1- A short press on this button freezes the display. A second
press releases the display.
2- A short press on the HOLD button and then on the MIN/MAX
button preselects the MIN/MAX mode. The tester is connected.
A second press on HOLD makes the MIN/MAX mode effective.
3- A long press on this button allows automatically
compensating for the resistance of the power cables. To make
this compensation, short out the power cables connected to
the tester, continuity or resistance function selected.
4- A long press on this button allows automatically zero
compensating in the DC ammeter function.
BLACK
MIN/MAX This button circularly shifts the functions when actuated by
making short presses.
1
st
press : entry into the MIN/MAX mode ; the PEAK value
displays (only in volts or amperes ; otherwise, the MAX value displays)
2
nd
press : the MAX value displays
3
rd
press : the MIN value displays
4
th
press : return to the PEAK value (if effective ; otherwise, the
MAX value displays) Long press : exit from the MIN/MAX mode
(valid at any moment).
GREEN
A short press on this button backlights the display ; the
display automatically turns off after 2 minutes.
A long press displays the battery’s estimated remaining
autonomy expressed in hours.
5 Position Selector Switch
OFF = position
(to save battery energy)
V
DC/AC
= Voltmeter or electrical voltage measurement in DC
or AC
up to 600 Volts under a high impedance
Ω = Audible test of continuity for a resistance R < 40 W and a measuring
of resistances up to 4 kW
= Semiconductor test
A
DC/AC
= Electrical current measurement in DC or AC
by clamping up to 400 A
T° = Measurement of the internal or external temperature with a thermo-
couple probe (adapter and probe, see page on spare parts).
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