Product Information; Technical Specifications - VONROC LL501DC Traduction De La Notice Originale

EN

2. PRODUCT INFORMATION

Intended use
The cross line laser is intended for determining and
checking horizontal and vertical lines onto the wall
and is therefore designed for aligning objects such
as tiles or pictures. The cross line laser is suitable
for indoor use.

TECHNICAL SPECIFICATIONS

Model No.
Number of lines
Direction of beams
Colour of laser line
Laser Wavelength
Laser class
Working range*
Accuracy
Self-levelling range
Levelling time
Protection
Tripod connection
Recommended tripod
Operating time, max.
Operating temperature
Storage temperature
Battery
Weight (Without Batteries)
Dimensions
* The working range may be reduced by unfavoura-
ble environmental conditions (e.g. direct sunlight).
DESCRIPTION
The numbers in the text refer to the diagrams on
page 2-4.
Fig. A
1. Operating mode button / on / off
2. Lock switch / on / off
3. Laser beam outlet
4. ¼ inch tripod connection
6
LL501DC LL502DC
2
Vertical/level
Red Green
620 ~ 690 nm 510 ~ 530 nm
II (<mW) acc. to
EN60825-1: 2014;
10m 18m
± 0.8 mm/m
± 5°
4 s
IP 20
1/4"
LL801AA
14 hours 4 hours
-10 ~ 40 °C
-20 ~ 70 °C
2x 1.5V type LR03 AAA
(alkaline)
190 g
65x55x70 mm
5. Battery cover
6. Universal clamp
7. Clamping jaws
8. Locking knob (for clamping jaws)
9. Adjusting knob (for ball joints)
3. ASSEMBLY
Inserting / replacing the batteries (Fig. B)
1. Open the battery compartment cover (5).
2. If applicable, remove the old batteries.
3. lnsert batteries with correct polarity according
to indications.
4. Close the battery compartment cover (5).
Using the universal clamp (Fig. C)
1. Screw the universal clamp (6) into the tripod
connection (4) at the device.
2. Loosen the locking knob (8) and push the
clamping jaws (7) apart until they fit onto the
carrier.
3. Tighten the locking knob (8) until the jaws of
the universal clamp (6) are firmly attached to
the carrier and the mount can no longer be
moved.
4. Loosen the adjusting knob (9).
5. Swivel the device to the desired position.
6. Retighten the adjustment knob (9).
7. To unfasten the clamping jaws, loosen the uni-
versal clamp (6) until the can be removed from
the carrier without difficulty.
Using the tripod (not included)
1. Place the device with the 1/4" tripod connec-
tion (4) on the thread of the tripod or a conven-
tional camera tripod.
2. Roughly align the tripod before switching on the
device.
4. OPERATION
Only the centre of the laser line must be
used for marking. The width of the laser line
changes depending on the distance.
It's recommended to carry out an accuracy
check before first use and periodic checks
during future use, especially for precise
layouts. Also when the laser may have been
dropped.
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