FlexiROC T35 R/T40 R 9 Angle instruments
122 No: 3171473547.1 en
6.
Set the desired hole length / vertical depth in the drilled length instrument's menu if
automatic drill stop is to be used.
7.
Position the drill bit against the ground and reset the drilled length instrument either
directly in the angle instrument's menu or by first selecting the drilled length instru-
ment's menu and then resetting it. This reset must be also be done if the laser plane
function is to be used.
8.
Drill until the preset depth has been reached and drilling stops automatically or drill
until the desired drilled length is shown in the drilled length menu and switch off
drilling manually.
9.
Extract the drill string and move the drill rig to the next hole or, if the whole is close by,
turn the boom to the next hole.
10.
If the drill rig is moved, the sight should be turned until it is aligned with the reference
point. The instrument will then take the new drill rig position into consideration to
make the next hole parallel to the previous one. If additional holes can be drilled
without changing the setup, the sight does not have to be adjusted.
11.
Repeat steps 4-10.