imex 66R, Руководство по эксплуатации

Страница: 8 / 12

4. Checking Accuracy
Your Imex instrument has been pre-set and calibrated for accuracy
before dispatch and should perform within the stated accuracy
tolerance in standard conditions. However if the instrument is
knocked, poorly transported or mistreated in any way the accuracy
may be compromised and unit may need re-calibration.
On commencement of a task it is advisable to carry out a simple
control check.
4.1 Level Checking – Horizontal
Place instrument approximately 30m from a blank wall and with X1
axis square to the wall project a line onto the wall and mark line with
a fine pencil or similar.
Turn the instrument 180º to X2 and repeat
The value or the difference between the two points should not exceed
4mm
Repeat the process on the Y axis
Rotate 180º x1 Beam
x 2 x 1
X2 Beam 4 mm
max
30m
If values exceeded these by 10% contact your local service centre or
1800 669 110 to organise service and calibration.