DALLA CENTRALE O
DISPOSITIVO PRECEDENTE
FROM CONTROLLER OR
PREVIOUS DEVICE
FIG. 2 Con nec tions to FC430SB Sounder Bases
4) Wire the sounder base as shown in Fig. 2 en sur ing cor rect po -
lar ity.
5) Fit the ad dress flag to the de tec tor, see Fig.5.
6) Fit the de tec tor to the sounder base, (the ad dress flag will be
trans ferred to the sounder base).
! DO NOT FILL SOUND GAP BETWEEN MOUNTING
FLANGE AND SOUNDER BASE.
! DO NOT CONNECT ANY EXTERNAL WIRING TO
CONNECTION L2.
Note: for LPCB ap proval, de tec tors and caps must be locked
into the sounder base us ing a lock ing de vice (Fac tory fit ted). En -
sure that the lock ing de vice is in place be fore fit ting a de tec tor or
cap. See Fig. 6. The Vol ume Pot Blank La bel must be fit ted.
INTERRUTTORI PER SELEZIONE TONO
TONE SELECTION SWITCHES
FIG.3 FC430SB Sounder Base
ALLA CENTRALE O DISPOSITIVO
SEGUENTE
TO NEXT DEVICE OR CONTROLLER
CABLING
Ca bles are to be se lected in ac cor dance with the sys tem de sign
doc u ment and the re quire ments of the ap pli ca ble stan dards. The
max i mum sec tion of the ca ble that can be con nected at any one
ter mi nal is 2.5mm
ter is tics of the ca ble and the load.
PANEL CONFIGURATION
When a Sounder Base unit is at tached to on ad dress able de tec tor,
the Sounder Base op tion must be set in the de tec tor con fig u ra tion.
ORDERING INFORMATION
FC430SB: Low Power Sounder Base.
FC490VA: Vol ume Ad just ment Trim mer Tool.
Vol ume Pot Blank Label (Sheet of 144).
REGOLATORE VOLUME
(RUOTARE IN SENSO ANTIORARIO PER DIMINUIRE IL
VOLUME)
VOLUME ADJUSTOR
IL POTENZIOMETRO DI REGOLAZIONE DEL VOLUME È COPERTO DA
UN'ETICHETTA ADESIVA BIANCA (RIMUOVERE L'ETICHETTA SE È
NECESSARIO REGOLARE IL VOLUME).
DOPO LA REGOLAZIONE DEL VOLUME RIATTACCARE L'ETICHETTA.
SE L'ETICHETTA È DANNEGGIATA SOSTITUIRLA CON UNA NUOVA.
THE POT ADJUSTER IS COVERED BY A VOLUME POT BLANK LABEL
(ONLY TO BE REMOVED IF VOLUME TO BE REDUCED).
THE LABEL MUST BE REFITTED AFTER ANY ADJUSTMENT. IF THE
LABEL IS DAMAGED IT MUST BE REPLACED BY A NEW ONE.
STRUMENTO PER LA REGOLAZIONE DEL VOLUME
VOLUME TRIMMER TOOL
2
.The sec tion is cal cu lated based on the char ac -