LDA ONE-500 User manual

Handbook
Frecuency and atenuation of Supervision Line
setup for ONE-500.
Model: ONE-500

Frecuency and atenuation of Supervision Line setup for ONE-500
Support Handbook
1 Introduction.
T is manual s ows t e frequency and attenuation configuration of t e line supervision for
t e ONE-500 series. T e supervision line is ONE's met od to measure t e impedance and
verify its correct operation.
*Attention: Volume controllers can not be used during t e line supervision, t e impedance varies
according to t e set level.
You can find more info in t e following link:
ttps://lda-audiotec .com/2018/11/16/supervision-de-linea-de-altavoces-con-neo-y-one/
2 Changing the Supervision Line frecuency.
In order to c ange t e Supervition Line frecuency setup, please follow t e next steps:
1. From t e Main menu, old BCK button 3 sec.
2. Hold toget er OK+BCK buttons during 3 sec.
3. Introduce t e access ID: 0 E 2000
4. Introduce t e Access Level 3 password (by default 0003).
5. C ange t e supervision frequency from to your convenience between 19 kHz and 24
kHz. By default 19 kHz. (kHz) y 24 (kHz). Por defecto el equipo se encuentra configurado
en 19 kHz.

Frecuency and atenuation of Supervision Line setup for ONE-500
Support Handbook
6. Press BCK until you are in t e main screen.
T e frecuency setting will affect all supervised zones.
3 Volume setting of the Supervision Line.
In order to c ange t e Supervision Line volume setup, please follow t e next steps:
1. From t e Main menu, find ”Configuration”option. Press “Ok”.
2. Introduce t e Access Level 3 password (by default 0003).
3. Go t roug t e menus to “Configuration/Zones”.
4. You must perform t e following procedure wit eac of t e zones you wis to monitor:
◦Make sure t at t e Line Supervision is activate “On”.
◦Navigate to “Calibrate” and press “Ok”.

Configuración de la supervisión de linea de ONE.
Manual de Soporte
5. Hold BCK. until returning to t e main menu.
6. From main menu, press OK+BCK button for 3 sec.
7. troduce t e access ID: 0 E 000
8. Adjust t e atenuation of t e supervision tone, t e value “0” supposes zero atenuation.
Please contact wit LDA Support Department for any information.
support @lda-audiotech.co m
LDA Audio Tech - Severo Oc oa Nº 31- 29590 MÁLAGA, ESPAÑA. Tlf: [phone]