Working with the laser receiver RX 51:
For levelling over longer distances or in conditions
of bright light, use the laser receiver RX 51. Switch
on with button D; control lamp A will light up.
IMPORTANT:
Set the ACL 2C RX to hand receiver
mode (button 10). The laser lines will now pulsate
with high frequency (10 kHz), making the laser lines
darker. The laser receiver can detect these pulsating
laser lines up to a maximum distance of 50 m.
Now move the receiver field (F) of the laser receiver
through the laser lines upwards and downwards
(horizontal laser line) and/or sideways (vertical laser
line) until the centre LED (G) lights up. Now mark
the horizontal and/or vertical reference dimension.
Adjust the sensitivity of the laser receiver with but-
ton B. Green LED (C) for close-range working up to
max. 15 m, red LED (C) for distance-range working
up to max. 50 m. The sound can be switched on or
off with button E.
AutoCross-Laser ACL 2C RX
ENGLISH
12
Universal mount:
The laser receiver RX 51 can be fitted on
measuring staffs with the universal mount. The
Flexi measuring staff (Art. No. 080.50) is always
recommended when measuring from floor
heights. It also allows you to determine heights
directly without any need for calculation.
Note:
The light intensity of the laser lines is highest in the middle and lessens
towards the edges. The maximum range of the laser receiver therefore also
changes accordingly: Green LED max. 7 – 15 m, red LED max. 30 – 50 m.
B
A
C
D
E
G
F
