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Mode Non Permanent (automatic switching off
activated)
Low battery indicator
1.1.2
Overshoot of measurement capabilities (O.L.)
The
O.L.
(Over Load) symbol is displayed when the signal
measured exceeds the range of the device.
1.1.3
Automatic change of measurement range
(Autorange)
The
AUTO
symbol on the display unit indicates that the
instrument automatically changes the measurement range to
make the measurement. You can change the range manually
by pressing
(see §
3.2.2
).
1.2 THE KEYS
The keypad has three keys:
,
and
. Here are the
keys of the keypad.
1
2
3
Figure 3 : the keys on the keypad
Item
Function
See §
1
Selection of the type of measurement
(AC or
DC),
,
or
. Activation or de-activation of the
automatic switching of the device at start-up.
3.2.1
2
Manual selection of the measurement range.
3.2.2
3
Hold of display of the measured value.
Activation or de-activation of the blue back-
lighting of the screen (
) (press > 2s)
0
