![imex 66R Operation Manual Download Page 5](http://html1.mh-extra.com/html/imex/66r/66r_operation-manual_2046735005.webp)
1.3 Function
The instrument is equipped with a semi-conductor diode with wavelength
of 635nm. The laser beam is clearly visible, and the laser module rotates
freely to form a laser scanning surface.
In the upright position, ideally placed on a standard aluminium tripod the
laser beam emits a horizontal line which can be detected by the
instruments receiver/detector.
2. Basic Operation
2.1 Standard Set-up Leveling
Place unit on tripod and roughly set up so that the instrument is within 5%
of level.
Switch the unit on (a).
The instrument will then begin to spin at 600rpm as it levels itself. As the
instrument is leveling itself the leveling lights (d) will flash, when leveling
lights are constant the instrument is level and ready for use
If the unit is bumped or moved the leveling lights (d) will flash to warn you
that the laser is not level. After the instrument has re-leveled itself the
leveling light will be constant
2.2 H.I Alert Function
When using your laser it is recommended that you use the H.I function
(button c.) to get most accurate results.
Press the H.I button (c) after unit has leveled itself, the H.I light will flash
for 30 second as the tool activates the H.I mode.
When H.I begins to flash faster after 30 second this indicates that H.I
mode is activated. If tool is bumped or knocked when H.I mode is
activated the tool will stop rotating to prevent you from
getting inaccurate results. To restart tool, turn off then on again.