Warnings And Error Messages - UltraPower UP616 Instruction Manual

A note about Min Input Voltage: This setting helps to protect excessive discharge
of a source battery used as input power. For example, if a 6S LiPo is used as an
input source, the value should be set to 21V to guard against over-discharging the
source battery. When the UP616 senses input voltage lower than required for the
battery being charged, a warning will appear and all operations are terminated.

Warnings and Error Messages

Error Message for Abnormal Battery Connection
Unplug and re-connect all plugs to ensure proper connection and polarity. Check to make
sure that all connectors are free of dirt, grease, or oxidation.
Error Message for Unstable Input Voltage
Make certain that the battery socket is free from dirt or oxidation. Make sure that the Max
Input Voltage is set correctly in the System menu.
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