LogTag Recorders LogTag Analyzer Temperature Recorder - Manual (Page 33)

Chapter 4 Preparing LogTag(s) for use 33
Upgrade logger to
enable this feature
TRIX-8 and TREX-8 loggers which do not yet have the "Download
requires a password" feature can be upgraded. These units will
then require LogTag Analyzer revision 1.8r9 or later to be
configured or downloaded, and an error message will be displayed
in older versions.
If LogTag Analyzer configures such a logger, an additional check
box is displayed:
The “Download requires a password” is grayed out if the update
has not previously been applied to the logger being configured.
Once you tick the “Update logger to enable this feature” box, the
“Download requires a password” check box becomes available for
activation. You can then select the password functions for either
configuration or download. The logger will be permanently
upgraded as soon as the configuration is downloaded.
Note:
 The update cannot be reversed.
 If the “Update logger to enable this feature” is ticked, the
upgrade will perform, regardless whether any of the “...requires
a password” tick boxes are enabled or not.
 If multiple units are configured at the same time using more
than one interface, all units will be upgraded if the Upgrade
option is selected.
 When the “Again” button is used with a different unit, that unit
will also be upgraded.
Note: If a unit has been upgraded in a previous session, and is
now configured using the “Download requires a password”
function, units configured with the “Again” button in the same
session will not automatically be upgraded; only those units that
have already been upgraded separately in a previous session will
have the “Password on download” function enabled.
If the battery within the LogTag is detected to be low and therefore not recommended for
further use, the software will display a warning to you in the top right corner, like the
following example.
Some LogTag models display the remaining percentage in this screen once it falls below
half capacity. Some models cannot be configured any longer once their battery capacity
falls below a pre-determined threshold.