the screen is not lit ensure the batteries installed are charged and the polarity is correct.
FIGURE 2
IR illuminator indicator (red, left), Low battery indicator (yellow, right)
away their position.
When the Unit is ON you may see a red and/or yellow LED indicator in the field of view (Fig. 2). When the yellow or red LED indicators are flashing, the remaining battery power is low and it should be changed. For uninterrupted operation keep a fresh battery ready and replace it on time. If the red LED indicator is lit solidly, the IR illuminator is activated. This warning is intended to prevent the user from unintentionally giving
In the daytime with the objective lens cap on, it is normal to observe a ‘fuzzy’ image. Switching on the Unit in the daytime is intended for testing purposes only. During night use, the objective lens cap should be removed and the ‘fuzzy’ image should no longer be observed.
The rotating switch has four positions: “Off”, “Auto”, “On”, “IR”. In Auto mode the monocular will switch off automatically when turned upright. This mode saves battery life and avoids unintentionally illuminating the users face during combat operations.
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