HumanTechnik lisa Mode D'emploi page 15

Radio range
The radio signals are designed to
have a range of 80 meters under opti-
mum conditions.
The following conditions may result in
a reduced range:
- Signal transmission through buil-
ding structures or vegeta tion
- Interference from TVs, computer
monitors and mobile phones.
Under certain circumstances, this
may prevent the receiver from
functioning at all.
- Positioning of the transmitter at an
unfavourable distance from surfa-
ces which reflect radio waves, for
example floors and walls.
This may lead to the signal wave
being weakened or even cancelled
out by the reflected wave.
- Metallic objects reduce the range
due to the shielding effect of the
metal.
- Particularly in towns and cities,
there may be many other sources
of radio waves which can disrupt
the original signal.
- Having units operating at similar
frequencies located close to one
another may also result in mutual
interference.
Maintenance and care
The RF blink lamp does not require
any maintenance. If the unit does be -
come dirty, simply wipe it clean with a
soft, damp cloth. Never use spirits,
thinners or other organic solvents.
Do not set up the RF blink lamp
where it will be exposed to full sun-
light for long periods. In addition, it
must be protected against excessive
heat, moisture and severe mechanical
shocks.
Note: This product is not protected
against splash water. Do not place
any container s filled with water, such
as flower vases, or anything with an
open flame, such as a lit candle, on
or near the product.
Please make sure that the batteries
are not exposed to excessive heat
from such as sunlight, fire or anything
similar.
English 15