Urmet LBT 20899 Manual De Instrucciones página 9

TESTS/ADJUSTMENTS
Call the apartment station from the push button panel, check that it rings; speak; open the door.
If necessary, adjust the conversation audio level with the MICROPHONE (MIC) and LOUDSPEAKER (SPK)
potentiometers of the apartment station. Do not ever change microphone and loudspeaker adjustments
of the push button panel, because this would cause the loss of the existent conversation levels
setting on the other apartment stations of the system.
FAILURES/SOLUTIONS
The ringer is not working
Larsen, whistle
No door opening
In other cases
DIRECTIVE 2012/19/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 4 July
2012 on waste electrical and electronic equipment (WEEE)
The symbol of the crossed-out wheeled bin on the product or on its packaging indicates that this
product must not be disposed of with your other household waste.
Instead, it is your responsibility to dispose of your waste equipment by handing it over to a
designated collection point for the recycling of waste electrical and electronic equipment.
The separate collection and recycling of your waste equipment at the time of disposal will help to
conserve natural resources and ensure that it is recycled in a manner that protects human health
and the environment.
For more information about where you can drop off your waste equipment for recycling, please
contact your local city offi ce, your household waste disposal service or the shop where you
purchased the product.
DS1130-017
Check the JPA jumper position if it is set up for buzzer or electronic ringer
Change MICROPHONE (MIC) and LOUDSPEAKER (SPK) potentiometers
adjustment
Check connections, in particular the presence of the jumper between
terminal pins 6 and 10 on the apartment station terminal block (applicable
only to 4+n systems)
Contact the Customer Service
9