Understanding the Interface on GB20

Understanding the Interface on GB20

Understanding the Interface on NOCO GB20 Jump Starters.

Internal Battery Level Icon

1. Internal Battery Level

Indicates the charge level of the internal battery.Learn More.

Error LED Icon

2. Error LED

Illuminates Red if reverse polarity is detected, or blinks “On” and “Off” when the internal battery temperature is too high.

Power Button Icon

3. Power Button

Push to turn unit "On" & "Off".

Power LED Icon

4. Power LED

Illuminates White when unit is "On".

Boost LED Icon

5. Boost LED

Illuminates White when Boost is active. If the unit is connected properly to a battery, the GB20 will automatically detect a battery and go into Boost mode (LED flashes White when Manual Overide feature is active).

Manual Override Button Icon

6. Manual Override Button

To enable, push and hold for three (3) seconds. WARNING: Disables safety protection and manually forces Boost "On". Only for use when a battery is too low to be detected.Learn More.

Light Mode Button Icon

7. Light Mode Button

Toggles the ultra-bright LED light through 7 light modes: 100% > 50% > 10%>SOS>Blink>Strobe>Off

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