Newcon Optik NEWCON LRB 3000 PRO - Manual (Page 10)

5.1. Preparing the device for operation.
• Rotate counterclockwise and open the battery compartment
cover (5) located between the objective lenses (fig. 1).
• Insert one 9V Ni-MH battery into the battery compartment
observing correct polarity.
• Close the battery compartment cover (5).
• Adjust the interpupillary distance with lever (7) (fig.2).
• Adjust the eye relief distance by moving the left collapsing
eyepiece (1) in lengthwise direction.
Note: After changing the battery, it is recommended to run the
Compass Calibration mode (refer to the mode selection
procedure).
5.2. Measuring procedure
When the Rangefinder is in the passive, zero power consumption
state, the LCD Display is blank (transparent). Press the Action
(A) button (4) (Fig.1) and hold for 0.5 sec. to activate the
System. Initially the System always assumes READY mode of
operation and word ‘READY’ appears on the Display. Pressing
and releasing the A button (4) (Fig. 1) at this point triggers a
measuring session, and the result will be displayed in numerical
form (4) (Fig. 3) (if measurement is unsuccessful then four
dashes ‘----‘ will appear in the numerical area). Please note that
the target must be over 20m away. The measured data will
correspond to the mode selected (see below). The units of
measurement will be indicated in the field of view (3) (Fig.3).
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• rEc – recall function. Upon pressing the Action button (6)
(fig. 1) the Display will sequentially show results of last 10
measurements, starting from the latest one. The number
appearing after word "rEc" shows the number of the
measurement counted back in the sequence. When the
System is in inactive state the 10 previous measurements are
stored within the System and may be recalled at any time.
• cLr - clear data function: upon pressing the Action button
(6) (fig. 1) the entire data on all previous measurements will
be erased. This function doesn’t change the chosen modes.
You can erase the assigned mode only by assigning a new
one.
The full trek of all possible modes available is depicted on
Figure 4.
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