ADA INSTRUMENTS Shooter400, Руководство по эксплуатации

Страница: 13 / 34

MEASUREMENT FOUNDATION
SH OO TER 400
1
6. Caution
6.1 The measuring distance of this laser range and speedfinder monocular has something to do with the target’s
character, transmitting beams with the angle of the target’s surface and the weather visibility. In general, if the sur
-
face of the target is smooth, bright and large, the beams are upright to the surface of the target and the weather is
clear, the longer distance can be measured, whereas the shorter distance will be made by the device.
6.2 When « » (low battery indication) appears, battery should be changed in time, otherwise the measur
-
ing errors will be increased. If the device is not used for a long time, it’s better to take out the battery from the
housing.
6.3 Never touch the surface of the lens so as to prevent the coating from damages during the course of
operation.
6.4 This device has been accurately aligned and adjusted with high precise equipments. Never disassemble
it at random.
6.5 If the external lens is stained, please clean it with the lens cloth attached to the device. Don’t use other
things so as to prevent the coating from damages.
6.6 Collision or high pressure should be avoided when carrying about or operating, keep it away from the fire
and prevent corrosion as well.
6.7 Keep the device at a dry, cool and airy place and avoid dust, direct sunshine and extreme change of
temperature.