22
between point A and point C1 respectively A and point C2 is
smaller than 1.5mm, the adjustment is ok. If the distance is
greater than 1.5mm, the device must be recalibrated by a
specialized service-center.
Image 5: Check vertical accuracy
6.3 Accuracy plummet point down laser point up
Setup the TCL POCKET according to section 2 on a tripod in
1m height. Switch on all laser points. The room must be a
height about 4m. Mark the point below as point A and the point
at the top as point B (Image 6). Now spin the device 180° in the
horizontal axis and align the plummet point to point A. Mark the
laser point above as point B'. If the distance between points B
and B' is less than 3mm, the adjustment is ok. If the distance is
greater than 3mm, the device must be recalibrated by a
specialized service-center.
