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Idiomas disponibles
Idiomas disponibles
7 LED MESSAGES DESCRIPTION
For the STATUS and ALARM LEDs messages please refer to the following table:
LED
START/STOP Key
STATUS
STATUS
STATUS
STATUS
STATUS
ALARM
8 CONNECTION OF INSTRUMENT TO PC
To transfer data to a PC it is necessary to have previously installed the
TopView management SW which can be downloaded from the www.ht-
instruments.com/download website
The connection of the instrument to a PC is possible through a serial cable supplied with
the instrument. To download data to the PC keep to the below procedure:
1. Connect the serial cable to the instrument serial port and to a RS232 COM port of the
PC.
2. Run TopView software and open the "PC-Instrument Connection" section
3. Perform the detection of the instrument by using the "Find the instrument" or
"Autoset" keys
4. Select the "Download data" command and press the "Next" key
During Recording operations RS-232 serial communications to PC is
not possible.
5. Select the recording and click on Download key to start download procedure. A
dialogue box displays the recording stored in the instrument's memory. By choosing
the "Download" command the data transfer procedure will start.
6. At the end of the download the "Recording analysis" section will automatically start.
For more details see the HELP on line of TopView software
Kept pressed 3
seconds at least
Kept pressed 6
seconds at least
Not pressed
Not pressed
Pressed
Not relevant
Light
Recording process correctly started.
On for 1 second
Recording process correctly started.
6 times blinking
The previous recorded data was not
after 1 second on
2 times blinking
every 3 seconds
1 time blinking
every 3 seconds
3 times blinking
1 time blinking
transfer the data to a PC and replace
every 3 seconds
CAUTION
CAUTION
EN - 11
XL421 - XL422
Description
The previous recorded data was
transferred to a PC
transferred to a PC and were lost
Waiting for the next minute
(seconds=00)
Recording in progress
The recording process was stopped
Low batteries. Stop the recording,
batteries
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