UNDERSTANDING THE FUEL GAUGE
The PowerPad uses a comprehensive fuel-gauge system to indicate its charging/discharging state.
the fuel gauge is displayed on the
( LCM)
and the fuel gauge button is found on the top face of
the PowerPad.
The fuel gauge displays the following information:
0%: The PowerPad has been fully discharged and should be recharged.
1-20%: The PowerPad is 1% to 20% charged.
21-40%: The PowerPad is 21% to 40% charged.
41-60%: The PowerPad is 41% to 60% charged.
61-80%: The PowerPad is 61% to 80% charged.
81-100%: The PowerPad is 81% to 100% charged.
Item
Condition
1.Charging
-Charging mode
-AC adapter doesn’t match ST output voltage
2.Discharging
-Discharging mode
-Bypassing mode
3.SOH
Battery’s stage of health
4.Error V
-Input AC adapter voltage
≠
ST (*1) voltage
-AC adapter voltage <14V
5. Discharging USB
No cable, no ST , only 5V USB enabled
6. Confirm?
Confirm new ST voltage.
7.Error U
Cell unbalance
