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Manual Number 9019286 • Revision E, January 06, 2022
D. With the battery idle (no charge or discharge current, no active protections), transition to
control mode by pressing and holding the blue service button (located above and to the
left of the USB port) until the service light (located above and to the right of the USB
port) changes from solid white to blinking white (approximately 3 seconds) and releasing
before the flashing white stops (5 seconds).
E. While the battery is reading from or writing to the USB flash drive the service light will
blink yellow when the battery is downloading the custom programmable parameters onto
the USB flash drive.
F. Once the custom programmable parameter update is completed the service light will be
solid green (if custom programmable parameters download completed successfully) or
be solid red (if custom programmable parameters download did not complete
successfully).
G. The USB flash drive will now have a file named
installer.txt
that can be viewed with any
text editor. In addition to validating the custom programmable parameters, the
installer.txt
file also provides a timestamp when the
installer.txt
file was created and also
displays the battery software version. Note: If the USB flash drive contains both the
installer.cfg
and
getcfg.cmd
files in the root directory, the custom programmable
parameters will be installed first and then the
getcfg.cmd
file will generate the
installer.txt
file in this sequence.
H. Remove the USB flash drive and the battery will reboot into flight mode.
I. Replace the USB access cover securely.
Download Event Log
A. To download the battery event log place an empty text file named
getlog.cmd
onto the
root directory of a standard FAT formatted USB 2.0 compatible flash drive. It is
recommended that this is the only file (
getlog.cmd
) loaded onto the flash drive. Contact
True Blue Power if you have questions regarding creation of the
getlog.cmd
file.
B. Remove the USB access cover.
C. Insert the configured USB flash drive into the USB Type-A port on the battery.
D. With the battery idle (no charge or discharge current, no active protections), transition to
control mode by pressing and holding the blue service button (located above and to the
left of the USB port) until the service light (located above and to the right of the USB
port) changes from solid white to blinking white (approximately 3 seconds) and releasing
before the flashing white stops (5 seconds).
E. While the battery is reading from or writing to the USB flash drive the service light will
blink yellow when the battery is downloading the event log onto the USB flash drive. A
full event log (approximately 74,000 entries; 8MB maximum) may take up to 8 minutes to
download to the USB flash drive.
F. Once the event log is downloaded the service light will be solid green (if event log
download completed successfully) or be solid red (if event log download did not
complete successfully).
Summary of Contents for True Blue Power TB20 Series
Page 1: ...Revision E January 6 2022...
