Display - Chauvin Arnoux F 25 Bedienungsanleitung

DISPLAY

The LCD gives three types of information:
- the digital value with 10,000 measurement counts
- the analogue value with a 31 segment bargraph
- the symbols for configuration of the clamp and warning signals
Digital display
It consists of:
- 2 displays of 10000 counts I and I I
- 1 display of 100 counts I I I
The main display I I I I I shows all
the measurement functions,
except the frequency and time.
The secondary display I I I I I I I I I I
shows the frequency, the time,
the absolue value correspon-
ding to harmonic rates, battery
service life, and the symbols for
zero correction (dc 0).
These displays I and I I have 3
ranges:
- automatic: 60.00 - 600.0 - 6000
- manual: 99.99 - 999.9 - 9999
NB: On harmonic measurement, the basic configuration is: display of the rate in % on the
main display I with simultaneous display of the absolute value (A or V) corresponding
to the secondary display II. It is possible to reverse this simultaneous display (see
Configuration chapter).
Display I I I I I I identifies the harmonic degree: (Hdc, H1, H2, ..., H25).
I I I I I I
I I I
The digital display also shows two messages:
OL: overload identification
- - -
: indication of an indeterminate value (measurement impossible)
3 9
I I I I I
I