Indicator LEDs

The Hydrom has two different pairs of LEDs.One pair of LEDs shows the charging behavior, the other shows the status of the device.

Position of LED pairs

1. Status LED of the Hydrom logic. When the Hydrom is in configuration mode, the LED is green. If something has gone wrong, only the red LED is lit.

2. Charge LEDs. If the battery is fully charged, then the green LED is on. When the battery is charging, the red LED is on.