NOCO Genius G26000EU User Manual & Warranty page 8

Maintenance
25% 50% 75% 100%
Green LED
Understanding Advanced Diagnostics.
Advanced Diagnostics displays charging errors by flashing Error LED and Standby LED flashing back and forth. The number of flashes between
each pulse denotes the potential Error Condition (except reverse polarity and low-voltage battery).
Error
Single Flash
Double Flash
Triple Flash
Error LED Solid Red
Standby Solid Orange
Charging Times.
The estimated charge times are based on an average depth of discharge to a fully charged battery. Actual data may differ due to battery
conditions.
Battery Size
Ah
50
75
100
150
200
During maintenance charging, the 100% Charge LED will pulse "on" and "off" slowly. When the battery is
topped off and fully charged again, the 100% Charge LED will turn solid green. The charger can be left
connected to the battery indefinitely.
Reason/Solution
The battery will not hold a charge. Replace battery.
Battery short. Replace battery.
Battery voltage is too high. Check the battery voltage and charge mode.
Reverse battery connections.
Battery voltage is too low to detect the battery. Jump start the battery to raise the battery voltage.
12V
1.0
1.4
1.9
2.9
3.8
Approx. Time to Charge In Hours
24V
1.9
2.9
3.8
5.8
7.7