EN
58
CONTACT
DESCRIPTION
BATTERY KIT
2x12 Vdc 1,2 Ah.
(
B71/BC/INT
)
or
2x12 Vdc 4,5 Ah
(
B71/BC/EXT
)
Only
AGM
type
8[SFEXXIV]OMXWEVIEZEMPEFPIWIIƼK
• Two 12 V DC, 1.2 Ah batteries installed in the automation system itself.
• Two 12 V DC, 4.5 Ah batteries installed in an external case.
To reduce battery consumption, the positive power feed wire of the photocell transmitters
and receiver may be connected to terminal
SC
WIIƼK7IX
$
or
$
. In this
GSRƼKYVEXMSRXLIGSRXVSPYRMXHMWGSRRIGXWTS[IVJVSQXLIEGGIWWSV]HIZMGIW[LIRXLI
gate is completely open or completely closed.
WARNING!
the batteries must always be connected to the electronic control unit in order
to charge. Periodically (at least every 6 months), check that the batteries are in good
working order.
For more information, refer to the installation manual for the
B71/BC
battery charger.