Technical data

25
Problem Cause Remedy
The image is not circular when a) The viewer‘s pupil is not located in a) Correct the eye position.
viewing. the eyepiece exit pupil. b) Correct the adjustment: If wearing
b) The position of the eyepiece cup glasses, push down the eyepiece cup;
does not match that for correct use without glasses, it should remain
with and without glasses. raised (see page 20).
Display not focused Dioptric compensation not exact. Repeat dioptric compensation
see p. 20).
When measuring the range, the a) Above or below measuring range Refer to measuring
display shows
- - -
b) Object is not sufficiently reflective range information (see page 23)
Display flashes or no Weak battery Replace battery (see p. 18)
measurement is possible
TROUBLESHOOTING...
2_Rangemaster_CRF 1600_gb.indd 25 01.10.10 12:14