Newcon Optik LRB 3000PRO operation manual Operation Instructions, Environmental, Mechanics

5. OPERATION INSTRUCTIONS

Preparing device for operation.

-Rotate the battery compartment cover (5, Fig. 1) counter clockwise and pull it open

-Connect and insert battery into the battery compartment.

-Close the battery compartment cover (5, Fig. 1).

-Adjust the interpupillary distance with lever (7, Fig. 2).

-Adjust the eye relief distance by moving collapsing eyepieces (1, Fig. 1) in lengthwise direction.

The unit is fully operational when battery voltage is over 6.3V. A ‘LOW BATTERY’ warning is displayed voltage falls below 6.5V.

The unit may be powered with 9V batteries capable to sustain

350 mA current drain:

•Standard 9V battery may be used as a short term solution. It will last for about 30-45 minutes of continuous operation.