Newcon Optik LRB 4000CI operation manual Supplied Accessories

There are four statistical qualifications of the reflected signal:

•NO TARGET REFLECTION – when a steady reflected signal isn’t received. Numerical display shows four dashes at the distance displaying area;

•TARGET REFLECTION LOW – when the number of steady received reflected signals is just enough to make acceptable conclusion about the measured distance;

•TARGET REFLECTION MED - when the number of steady received reflected signals is in medium range and enough to make positive conclusion about the measured distance;

•TARGET REFLECTION HIGH - when the number of steady received reflected signals is qualified to be enough to make reliable conclusion about the measured distance.

The displayed statistical qualification of the reflected signal characterizes variation in expected accuracy of measurements. At qualification HIGH the accuracy of measurements is stated as

±1m ± 0.1%. At lower rates of statistical qualification the expected accuracy may marginally degrade.

The display presents message LOW BAT – when voltage of the primary 9-volt battery drops below 7.2 volt. At this point the System is still functional but the battery should be replaced as soon as possible. The System can operate at the voltage level above 7 volt. Alkaline or lithium type of batteries capable to sustain current drain up to 150 mA should be used for powering the System.

18

1 1

9

10

1 – Eyepiece; 9 – – Interpupilary distance adjustment lever; 10 – Battery compartment cover and identification label (located at the bottom)

Fig. 2

3. SUPPLIED ACCESSORIES

LRB is supplied in the following assembly:

- Device	1 pc.
- Carrying case	1 pc.
- Neck strap	1 pc.
- User’s manual	1 pc.
- Warranty card	1 pc.
- Computer cable	1 pc.
- Floppy disk (optional)	1 pc.
- 9V battery (optional)	1 pc.