Instructions

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Operating Manual: PX-1 - Smoke Alarm Device Operating Manual: PX-1 - Smoke Alarm Device
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have purchased the product from
a reseller who is not authorized by
Pyrexx Technologies GmbH. This also applies
to online auctions, but is not limited thereto.
Rights arising from legislation remain unaf-
fected by the limited warranty.
f Please keep your receipt as a proof
that the device has been purchased
from an authorized reseller, and as a
proof of purchase date.
This receipt is mandatory for any warranty
claims! The limited warranty will be granted
only if the device is used in accordance with
the operating manual. The limited warranty
does not cover claims resulting from acci-
dents, misuse, application errors, negligence,
or the warranty exclusion criteria described
below.
1.8 Warranty exclusion criteria
Soiling
Dust deposits and insect infestation in the
measuring system of the device are not cov-
ered under warranty. Also smoke alarms or
warning signals associated with such forms
of soiling do not indicate a malfunction of
the device, but only show a lack of care,
cleaning and maintenance thereof.
Physical / mechanical damage
If the device has been damaged,
e.g. the housing has been broken or
the device has been opened, any war-
ranty claim shall be forfeited. The same
shall apply to subjecting the device to
any form of brute force, which does not
cause a physical damage to the device,
but causes a damage inside the housing
(e.g. of electronics).
Contamination
If the device is externally and / or internal-
ly contaminated by deposits (excessively
contaminated), any warranty claim shall be
forfeited. Paint and similar substances on the
surface of the device and within the housing
/ measurement system of the device shall
be deemed contamination. Decoration /
painting limited to the release testing / stop
button (smoke alarm device cover) shall be
1.4 Safekeeping of the instruction
manual
The instruction manual is an important
component of the smoke alarm device, and
must always be kept at hand near the instal-
lation location.
1.5 Symbols used
Various markings and symbols are used in
the text in the operating manual.
These are explained below.
Warning symbol in warning labels
Additional information and
guidelines
(1) Numbered action steps
f Symbol for an instruction or a
required act
5 Result of an action
• Symbol for a list
1.6 Copyright
All rights are reserved, particularly the rights
of duplication, distribution and translation.
No part of these operating manual may
be reproduced in any form, or processed,
duplicated, or disseminated by using elec-
tronic systems without written permission
of Pyrexx Technologies GmbH.
1.7 Limited warranty
Pyrexx Technologies GmbH warrants a de
-
fect-free device only for the original purchas-
er of this product that was purchased either
at Pyrexx Technologies GmbH directly, or
through an authorized reseller, for a period of
12 years from the date of purchase, when
used and serviced as intended. Thereby the
limited warranty covers the entire device
for 10 years. For the remaining two years,
the limited warranty shall not extend to the
reserve / power supply to the electronics of
the device, whereas the material / workman-
ship errors are exempt from this restriction.
The limited warranty is not transfera-
ble and does not apply to buyers who