552904
47
Zoom out
Zoom in
Previous page
1/56
Next page
47
5. Information on fault removal
Possible faults that could impair the correct display of the transmitted readings
are:
No reception – The distance between transmitter and receiver is too great.
Reduce the distance between the transmitter and the receiver.
No reception – Dense shielding materials are positioned between the trans-
mitter and the receiver (thick walls, reinforced concrete, ...)
Find another position for the transmitter and receiver. See also chapter 6 ("Range").
Transmitter batteries are discharged.
Change batteries
Transmitter is blocked by a source of interference
(radio device, radio headset/loudspeaker)
Remove source of interference or find alternative location for transmitter and receiver.
Often the interference is of a temporary nature (radio telephony) or can be removed
very easily. If there are radio headsets, baby listening devices or similar devices
operating on 868 MHz in your house or in the neighbourhood, their turn-on time is
normally limited. Most of these devices permit change to a frequency free of inter-
ference. A measure such as this effectively cuts out interference.
A radio sensor interferes with other devices in the 868 MHz range
The transmissions from a radio sensor can interfere with other devices on the same
channel for a short period (every 3 minutes for about 100 ms).
Further information on installation and removal of interference
Under critical reception conditions the sensor test mode makes it easier to choose
the best possible location. For this purpose, the sensor concerned is put in test
mode, so that every four seconds a data telegram is transmitted.
To activate the test mode, remove the batteries from the sensors and then wait for
at least 60 seconds before putting them back in. You must then initiate synchroni-
sation mode on the base unit, also by removing and then reinserting the batteries
(Attention! All settings and collected data will then be lost!)
Rotate the weather station a little if required, and if reception is bad, locate it away
from electric motors, electrical machines, televisions, computer monitors and large
metal surfaces.
To facilitate commissioning you can initially locate the sensors in the vicinity of the
base unit (at least 2 m distance). In this way you can check the correct transmission
of data by the sensor.
47


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for ELV WS 300 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of ELV WS 300 in the language / languages: German as an attachment in your email.

The manual is 0,57 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info