HT instruments XL424 - Manual (Page 7)

XL423 - XL424
EN - 6
4 OPERATING INSTRUCTIONS
4.1 INSTRUMENT DESCRIPTION
L1
L1
L2 L3 1
2
3
4
6
5
LEGEND:
1. Phase Voltage Inputs
2. COM input
3. “STATUS" LED
4. "ALARM" LED
5. RS232 port
6. "START/STOP" key
Fig. 1: Instrument description
4.2 KEYBOARD
LED “STATUS” blinks every time the START/STOP key is pressed.
5 INITIAL SETTINGS
5.1 DATE, TIME AND MEASURING INTERVAL
It’s possible to set measuring interval and date and time by using the management
program DATALINK. This program enables to:
Set the measuring interval
Control data and time of the instrument’s internal clock
Set instrument date and time.
Check battery status
How to operate:
1. Connect the instrument to PC COM using included serial cable.
2. Run DATALINK software.
3. Choose the correct COM port with the command Settings
“Port”. Using “Autoset”
command for automatic searching of serial port.
4. Choose the command Settings "Instrument’s Settings” to setting instrument’s
Date and Time of start recording and Measuring Interval selecting values 1s, 6s, 30s,
1min or 5min on “Meas. Interv.”.
5. Confirm with “Send” command.
WARNING
The instrument could keep the data stored even without batteries. The set date and
time don’t get lost provided that the battery replacement takes less than 2 minutes.