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•A 9V Lithium
the field usage. In addition, this battery does not influence the internal compass.
Note: Metal housing of the battery may degrade the compass accuracy.
Measurement procedure
The LRB 3000PRO operational procedures are design to allow the user to use most applicable options in the fastest time possible. To activate it, press and hold Action button (6, Fig.1) for one second. At start the unit comes into Ready to Measure mode indicated by the word ‘READY’ on the display visible through the eyepiece.
Pressing Action button (6, Fig. 1) again will initiate measurement procedure. The results of measurement are displayed in default form of Distance (M) and Azimuth (mils) measurement parameters, which also can be modified to user preference (see Operation and service modes).
If results of measurement are unreliable four dashes
be displayed in the area (4, Fig. 3).
Pressing Mode button (3, Fig. 1) gives the user the options to change settings from Factory default to specific modes required by user. For full list of Mode options please refer to Operation and Service modes
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