TOPRO TROJA NEURO Manuel D'utilisation page 12

EN
The laser light and sound unit comes with a set of screwdrivers and the necessary batteries for operation. It contains
transducers that transform electricity to sound (beeper), electricity to laser light (laser) and electricity to Bluetooth
signals (Bluetooth transmission).
Use of laser light/sound: Push the button by the left-hand handle A. The laser light unit B, which is located on the left
frame tube, will then generate a green line in front of the feet of the user C and will turn off automatically. If the light
happens not to turn off by itself, you can use the switch under the laser light unit.
The switch and the laser light unit are designed to withstand humid weather but is not 100% waterproof (ingress
protection rating IP 43). Caution! Both boxes A and B must be removed during hosing or disinfection of the rollator.
The laser light and sound unit has a built-in accelerometer, which blocks the light from turning on when the rollator is
in an inclined position of 45 degrees or more. This is to prevent an accidental light towards the eyes.
Warning labels on the product:
CAUTION
LASER
3R
NB! This Class 3R-laser is considered safe for normal operation. However, do not look directly towards the laser beam
from the laser light unit B, to protect your eyes from injuries.
Laser light and sound settings: Moving the laser light unit up or down the frame tube can move the location of the
laser beam forward or backward. Use the 5 mm Allen key to unfasten and fasten the unit. The amount of seconds/
minutes the laser beam is activated as a result of pushing the laser light button A can be regulated by adjusting the
switch D located inside the laser light unit B. Push down the lid and adjust the switch with the accompanying small
flat screwdriver in the positions 1–9, corresponding to the following functions and durations:
1 = laser beam 10 seconds
2 = laser beam 30 seconds
3 = laser beam 45 seconds
4 = laser beam + low sound (800 Hz) 10 seconds
5 = laser beam + low sound (800 Hz) 30 seconds
6 = laser beam + low sound (800 Hz) 45 seconds
7 = laser beam + high sound (2700 Hz) 10 seconds
8 = laser beam + high sound (2700 Hz) 30 seconds
9 = laser beam + high sound (2700 Hz) 45 seconds
For the laser unit, the frequency of transmission and reception is 2426 MHz, the bandwidth is 1 MHz, modulation is
GFSK and the effective radiated power is −12dBm.
For the control unit the frequency of transmission and reception is 2426 MHz, the bandwidth is 1 MHz, modulation is
GFSK and the effective radiated power is −20dBm.
Carrying the rollator
The rollator must not be carried by the seat strap or the brake wires. Fold the rollator together as shown on the
illustration. Carry the rollator by the folded seat bars A.
Transport
The rollator should be transported in the folded and locked position (see paragraph Unfolding / folding). Ensure
that the rollator cannot unfold unintentionally. Be careful when loading the rollator into a vehicle, giving attention
to securing of the item.
Storage
The rollator should be stored in an upright position. Models with laser light must be stored inside.
Material // Recycling
The rollator is made of plastic coated aluminium pipes, plastic couplings and material of plastic and polyester.
Most parts can be recycled. The laser light and the switch for the laser light should be recycled as electronic waste.
Dispose the rollator and its packaging according to the applicable regulations in your country. For information, please
contact your public authorities.
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