6.2
Replacing radio transmitter battery
Note: Once configured, a CareMat with radio transmitter and a
radio receiver form a call system. Particularly when several of these
systems are in use in adjacent rooms, the individual systems should
be identified clearly to ensure that components cannot be mixed up
between rooms.
Maintenance and troubleshooting
7
If batteries have been replaced and the CareMat is still not functioning pro-
perly, check the following:
•
Is the call system operating and the radio receiver correctly connected?
•
Is the CareMat correctly taught in to the radio receiver?
•
Is the signal transmitter battery OK?
6.1
CareMat configuration
6
Radio system combined with cable-connected light signalling system
A CareMat with integrated VarioMobil
®
radio transmitter can be
combined with different radio receivers with the same frequency as
described in 2.1. Radio receivers do not form part of the scope of
delivery. The performance features offered by each radio receiver
and the configuration can be found in the technical descriptions
provided by the manufacturer, Lehmann Electronic GmbH. These can
be found online at www.lehmannweb.de.
A radio receiver must be installed in the call system by a qualified
technician.
Technical specifications
8
Article
CareMat
Ax1T
L869
/ Bx1T
L869
/ Cx1T
L869
Radio protocols
Lehmann Electronic GmbH, VarioRec
®
Dimensions
(LxWxH)
1100x700x9 mm / 700x400x9 mm / 1100x700x9 mm,
height with housing 15 mm
Radio frequency
(Social alarm frequency)
CareMat xx1T L869:
869.2125 MHz
Weight [kg]
8.2 kg / 3.2 kg / 6.5 kg
Working life
Dependent on application approx. 2 – 3 years
Material
Polyurethane (PU)
Radio range
up to 30 m in buildings, dependent on structural buil-
ding conditions (up to 100 m in free field)
Colour
Careyellow, Caregrey
Type of battery
1x CR2032, 3 V Lithium
Surface
Stud texture design
Type of protection
IP54
Weight of persons
At least 10 kg
Ambient temperature
0 to +55° C
Chemical resistance
Water (room temp.), body fluids, customary disinfectants,
max. 70 vol% alcohol
Subject to technical modifications
With a thin, pointed object (preferably plastic), push the battery
out of the housing compartment.
Insert the new battery, ensuring the positive (+) side is facing
you.
1
2
2
1
Remove housing cover on rear
(6 countersunk screws M3x5, cross-head size PH1)
Reinstall housing cover, carefully tighten the 6 screws by hand, do
not overtighten.
The CareMat is maintenance-free until the batteries need to be replaced. Ensure battery compartment screws are not over-tightened.
If the CareMat is still not functioning after the above have been checked,
consult a qualified expert.
4
EU Declaration of Conformity
9
WEEE
10
BBC Bircher Smart Access,
BBC Bircher AG, Wiesengasse 20, CH-8222 Beringen, www.bircher.com
Designed in Switzerland / Made in Switzerland
Contact
11
See attachment
Devices with this symbol must be treated separately during disposal. This must be done in accordance with the laws of the respective countries
for environmentally sound disposal, processing and recycling of electrical and electronic equipment.