LaserLiner AutoCross-Laser 360 PowerBright Operating Instructions Manual page 12

AutoCross-Laser 360° PowerBright
Work positions: Fasten the device's upper section onto the pivoted device
base (4) to attach the device to a tripod or to position the vertical laser. When
lasers are to project out near ground level, the upper section should be taken
off of the device base.
Optional: 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 360° to hand receiver mode
(button 10). The laser lines will now pulsate with high
frequency (5 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 (hori-
zontal 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 button 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.
Note: To obtain maximum laser line visibility, hand receiver
mode for the ACL 360° must be switched off (button 10,
indicator light 15 off). In this condition the device cannot
be used with the laser receiver.
Note: The light intensity of the laser lines is greatest at the centre and
diminishes toward the ends. This also effects the maximum range of the
laser receiver: green LED max. 7 ... 15 m, red LED max. 25 ... 50 m. As a
consequence, the maximum reception range of horizontal 360° laser lines
radially is not consistent and diminishes at places where there is more
ambient light.
12 ENGLISH
A
B C
D E
F
G