Replacement Of The Battery - Beninca RF Manual Del Usuario

DESCRIPTION
Radio-transmitter for sensitive safety edges, to be applied on movable closures, pursuant to EN
12978 standard.
This allows for the bi-directional communication via radio between the device on mobile edge
and the SC.RF receiver mounted on the control unit.
It is available in 2 versions (Fig. 1):
1 RF*: Powered with two alkaline batteries, AA type.
2 RF.SUN: It is powered with two NiMh batteries, recharged by solar panel SUN (Fig. 1 – ref. 3)
to be installed on the movable closure.
Both sensitive edges of the resistive type (8K2) and edges of the mechanical type can be used
on both models with normally closed contact.
OPERATION
A typical installation of the RF.SUN transmitter on the leaf of a sliding motor is shown in figure
2.
1 RF or RF SUN transmitter. The status of the sensitive edge is sent via radio to the SC.RF
receiver.
2 Sensitive safety edge of the resistive or mechanical type.
3 The SUN solar panel provides for the recharging of the battery inside the RF.SUN device
4 The SC.RF radio receiver sends information on the status of the sensitive edge to the control
unit.
Note: SC.RF is provided with two separate communication channels, each of them is able to sto-
re up to 4 RF/RF.SUN devices. Therefore, up to eight sensitive safety edges can be mounted.
Each single transmitter requires a special learning proceeding to communicate with the recei-
ver, by using the push-button S1 (Fig. 3), as indicated in the manual supplied with SC.RF.
WIRE CONNECTIONS (Fig. 3)
1-2 Input, sensitive safety edge.
3-4 Input, power supply from solar panel.
3- black (white).
4+ red (brown).
J1 Selection jumper, power supply.
Open jumper: The device is powered by inside battery only
Closed jumper: The device is powered by inside battery which is recharged through SUN
panel.
J2 Jumper to select the sensitive safety edge. Open jumper: safety edge of the mechanical
type
Closed jumper: safety edge of the resistive type, 8K2
FITTING (Fig. 4)
A Bottom
B Screws for fitting to wall
C Printed board
D Fitting screws
E Presetting for the passage of cables
F Closing screws
I Niche for two batteries, AA 1.5V

REPLACEMENT OF THE BATTERY

After a certain period, more or less long according to conditions of use, alkaline batteries sup-
plied with the RF device should be replaced.
They can be replaced by standard AA alkaline batteries.
RF / RF.SUN
9