The Keys - Chauvin Arnoux C.A 5231 Notice De Fonctionnement

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

1.2 THE KEYS

The keypad has three keys:
keys of the keypad.
1
Figure 3 : the keys on the keypad
Item
1 Selection of the type of measurement
DC),
or . Activation or de-activation of the
automatic switching of the device at start-up.
2 Manual selection of the measurement range.
3 Hold of display of the measured value.
Activation or de-activation of the blue back-
lighting of the screen (
(see § 3.2.2).
2
Function
,
, and
) (press > 2s)
English
. Here are the
3
See §
(AC or 3.2.1
3.2.2
0
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