GOOLOO S4 4 Amp Car Battery Charger Automotive 6V/2A 12V/4A Smart Trickle Charge

Troubleshooting Guide - Page 2

For S4.

PDF File Manual, 6 pages, Read Online | Download pdf file

S4 photo
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LCD screen flashes "000", because the charger did
not identify the battery
1. Battery clamps and battery terminals was not properly connected,
causing the battery charger cannot identify your battery.
2. The battery was defective and the battery voltage has dropped to the
value that the battery charger cannot indentify, please try to test the
voltage of your battery to verify it.
3. The battery charger was defective (DC end was disconnected), this
issue also cause it to fail to identify your battery.
Possible Reason
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