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6.2. REPLACEMENT OF BATTERIES
The
symbol indicates the remaining battery life. When the
symbol is empty, all of the batteries must be replaced.
Switch the instrument off.
1.4 for the replacement procedure.
Spent batteries must not be treated as ordinary household waste. Take them to the appropriate recycling collection
point.
When the batteries are removed, the time is preserved for approximately two minutes.
6.3. SERIAL NUMBER
If you ever need to send your instrument in for repair, it will be helpful to know its serial number. It is found in the guarantee.txt file.
This file is in your instrument’s memory. To access it, simply connect the USB cord (see §
4.3).
The serial number is also marked on a label under the batteries.
6.4. CALIBRATION LOG
At each calibration, information is entered in the calib_log.txt file:
the date and time, the slope and offset, the pH values on which the calibration was done.
the date and time, the offset, the ORP value on which the calibration was done.
This file is in your instrument’s memory. To access it, simply connect the USB cord (see §
4.3).
6.5. EMBEDDED SOFTWARE VERSION
To look up the version number of the embedded software in your instrument, press the
MEM
and keys simultaneously. The
instrument displays the number for a few seconds, then returns to measurement mode.
6.6. UPDATING THE EMBEDDED SOFTWARE
With a view to providing, at all times, the best possible service in terms of performance and technical improvements, Chauvin
Arnoux offers you the possibility of updating the internal software of this instrument by downloading, free of charge, the new
version available on our web site.
See you on our site:
Then go to “Support”, then “Download our software”, then “C.A 10101”.
Updating the embedded software may reset the configuration and cause the loss of the recorded data. As a precaution,
save the data in memory to a PC before updating the embedded software.
