Bresser Bino 3x20 Manuel D'instructions page 11

Turn on the device
Lid ON for day use
(1) Long press the POWER button to turn on the binocular. Once the power is on,
look into the LCD screen inside.
(2) Adjust the focus by turning the focus wheel at the front bottom.
(3) For night use, turn on the IR by pressing the IR button. Increase the brightness
by pressing the button repeatedly. It has 7 levels of brightness (0 > 1 > 2 > 3 > 4 > 5 > 6 > 7 > 0 ...)
(4) Long press the POWER button to shut down the device.
Display Information
Indicating IR levels (1-7). The larger
the brighter.
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11
Lid OFF for night use
Indicating the zoom in
levels, up to 3X.
Battery Status
GB