Operation - Bresser 40-25810 Bedienungsanleitung

operation

1. Look through the eyepiece (Fig. 1.1). As this device has a fixed focus system there is no need to
focus manually.
2. Depress the function button (Fig. 1, 5) for about 3 seconds to turn the device on. When you now
look into the eyepiece (Fig. 1.1) the function symbols appear in the lens coverage (Fig. 2). Then
aim the central circle (Fig. 2, 1) at the object.
3. To measure distance press the function button (Fig. 1. 5) briefly. The distance of the object will be
shown at the top of the function display.
4. When turning on the device the measurement unit last used (M or Y) (Fig. 2, 2/3) applies. This can
be changed by pressing the Mode button and holding it down after turning the rangefinder on. The
measurement unit in the display will then alter.
5. The power would be switched off automatically after approx. 15 seconds if the distance-measuring
instrument is not used.
Note: Distance measuring with the Rangefinder is affected by the characteristics of the object (color,
surface finish, size and shape), the angle of the emitted laser beam to the target and the lighting
conditions (e.g. the visibility of weather). If the object is large, the color of the object is bright (highly
reflective), the surface is smooth and shiny, and the laser beam is vertical with the surface of the
object, the maximum range is increased. On the reverse, the maximum range is decreased.
Measurement precision may be influenced by grass, leaves, twigs etc. covering the object.
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