Chauvin Arnoux L452 Guia De Inicio Rapido página 12

Then connect the probes.
4-20mA current probe
Channel 1
30V
MAX
V
Use a small flat blade screwdriver to unscrew the screws of the terminal block. Insert the wires, then
screw the screws back in so that the wires cannot be pulled out of the connector.
7. RECORDING DATA
„ Press  twice, then  once.
Define the sampling period, between 200ms and 1 minute.
The possible values are: 200ms, 400ms, 600ms, 800ms, 1 to
60 seconds, and 1 minute.
Then define the storage period, between 200ms and
1 hour. The possible values are: 200ms, 400ms, 600ms,
800ms, 1 to 60 seconds, and 1 to 60 minutes.
„ Press . Choose a recording duration between 1 minute and
99 weeks. Bear in mind that the life between charges of the
instrument is not that long.
„ You can start recording immediately by pressing  3 times.
The  symbol is displayed.
Proceed in the same way if you want to stop recording before
the end of the programmed recording time.
Channel 2
mA mA V
INPUT 1 INPUT 2
Voltage, pulse, or discrete probe.
Channel 1 Channel 2
30V
MAX
V mA
INPUT 1
12
mA V
INPUT 2
SAMPLE PERIOD:
200 ms
STORAGE PERIOD:
01 s
RECORDING:
START
DURATION:
15 min
RECORDING:
STOP
DURATION:
15 min