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FIRMWARE UPDATES
The TP820CD is equipped with a standard mini USB connector that allows the firmware to be updated
by the user. Any future updated firmware versions including improved functions, additional features,
possible new battery chemistry support and more can be downloaded for free from the
Support/Downloads section of the web site at
www.ThunderPowerRC.com
.
Additional information/instructions regarding how to download the software to install/update the
firmware can also be found on the web site. From there you should need only a standard USB (or
mini USB) to mini USB cable (to connect the charger to the computer) and you can also contact
Thunder Power RC directly for any further support.
This error message indicates that there is
a problem with the balance connector
connection and/or a significant imbalance.
This error message indicates that the
wrong battery type has been selected.
For example, you have a LiPo balance
connector connected in NiMH mode.
This error message indicates that the
battery is not connected and/or there is a
problem with the connection to the charger
This error message indicates that the
selected number of cells does not match
the cell count estimated by the charger.
This error message indicates that the
charger has exceeded the max temp and
must cool before continued function.
Note, it may be necessary to place the
charger in a cooler area and/or reduce the
charge/discharge current rate to prevent
becoming over temp again.
.
These error messages indicate that the
battery voltage is too high or too low to be
charged/discharged with the chosen
settings. For example, if you have the CHG
End Voltage set below the current voltage
of the battery and attempt to charge.
