EN
5
WWW.VONROC.COM
1. SAFETY INSTRUCTIONS
Read the enclosed safety warnings, the additional
safety warnings and the instructions. Failure to
follow the safety warnings and the instructions may
result in electric shock, fire and/or serious injury.
Save the safety warnings and the instructions for
future reference.
The following symbols are used in the user
manual or on the product:
Read the user manual.
Denotes risk of personal injury, loss of life
or damage to the tool in case of non-obser-
vance of the instructions in this manual.
Do not dispose of the product in unsuitable
containers.
The product is in accordance with the
applicable safety standards in the European
directives.
LASER
2
Risk of eye injury due to laser
beams! Never look directly into the
laser and do not direct the laser
beam towards reflecting surfaces!
GENERAL SAFETY WARNINGS
• To operate this device safely, the user must
have read and understood these instructions for
use before using the device for the first time.
• Observe all safety instructions! Failure to do so
may cause harm to you and others.
• Retain all instructions for use, and safety in-
structions for future reference.
• If you sell or pass the device on, you must also
hand over these operating instructions.
• The device must only be used when it functions
properly. If the product or part of the product is
defective, it must be taken out of operation and
disposed of correctly.
• Never use the device in a room where there is a
danger of explosion or in the vicinity of flamma-
ble liquids or gases.
• Keep children away from the device! Keep the
device out of the way of children and other
unauthorised persons.
Using battery-operated devices
• Only use batteries approved by the manufacturer.
• Danger of fire! Never charge the batteries.
• Keep batteries away from metal objects that
could cause short circuiting when not in use.
There is a risk of injuries and fires.
• Fluid can escape from the battery when used
incorrectly. Battery fluid may result in skin
irritations and burns. Avoid contact! In the event
of accidental contact, rinse thoroughly with
water. Immediately seek the aid of a physician
in the event of eye contact.
SPECIFIC SAFETY WARNINGS
• The device is intended for using in dry
environment.
• Avoid the influence of humidity and dirt as well
as direct sun rays.
• Do not operate the device in the proximity of
welding machines, induction heaters and other
electromagnetic fields.
• Do not expose the device to high temperatures
for a longer period of time.
• Symbols appearing on your device may not be
removed or covered. Signs on the device that are
no longer legible must be replaced immediately.
Handling of laser beams
• Do not look directly into the beam, not even
from great distances.
• Never direct the measuring beam towards peo-
ple, other living creatures or reflecting surfaces.
• Conventional laser glasses do not protect against
the dangers of laser beams. They only serve for
improved recognition of the laser beam.
LL501DC red laser:
Warning
- Laser beam
Never look into the light beam
Laser
Class 2
according to EN60825-1: 2014;
λλ
: 620-690 nm; P<_ 1mW
LL502DC green laser:
Warning
- Laser beam
Never look into the light beam
Laser
Class 2
according to EN60825-1: 2014;
λλ
: 510-530 nm; P<_ 1mW
