11
EN
USE OF THE LASER
(only model FET 402K-L)
With the built-in laser beam the target can be aimed at and marked. By focussing the laser dot can be
adjusted. Such, the marking of the target can be acomplished by one person only.
The laser beam is pulsed and can therefore be used together with any geo-FENNEL receiver for rota-
ting lasers. Thus, FET 402K-L can be applied for any task that would require the use of a rotating laser.
Power on the laser beam with the laser key.Turn the laser key to adjust the brightness of the laser
beam.
The smallest diameter of the laser dot will be achieved if the laser beam is focussed.
By means of the laser beam all measuring tasks can be acomplished and will be visualized to the user.
INITIAL SETTING
The instrument supplies multi-functions for your selection to meet the different requirements of
measuring configuration.
ITEM
1
2
3
4
5
6
Change between
10“ and 20“
Confirm every 90°
by signal tone
Change between DEG
(degree), GON, MIL
Set interval for auto-
matic shut-off
Set „o“ point of
vertical angle
Set incline correction
function
Minimum
reading
Quadrant
signal tone
Unit of angle
measurement
Auto shutt-off
Measuring mode
for vertical angle
Automatic
compensation
PRAMETER SET
-
TING
Setting 0
1“
Setting 0
off
Setting 0/DEG
Setting 1/GON
Setting 0/Off
Setting 1/10 min.
Setting O
Setting 1
Setting 2
Setting 0
Off
Setting 1
5“
Setting 1
on
Setting 2/MIL
Setting 2/20 min.
Setting 3/30 min.
Vertical angle
(0 in horizontal)
Zenith angle
(0 in zenith)
Height angle +/-
(0 in horizontal)
Setting 1
On
Setting
10“
