Flashing Lamp - Chamberlain HC250 Instructions

3.5 EMERGENCY BATTERY
The system can also operate AUTOMATICALLY, i.e. without power
supply coming from the mains supply. By installing a 12V 6,3 Amp.
battery, it will be possible to carry out approx. 30 emergency
operations without power supply.
The battery can be fit in the proper space inside the plastic casing
containing the control unit. The programmer is provided with an
automatic device able to keep the battery charged. Provide for the
connection of the battery to the Fig. 14 terminals complying with the
polarity. Before using the system with only the battery it shall be first
charged for at least 24h.
3.6 KEYSWITCH ASSEMBLY
The keyswitch allows to start the operation by turning the control key
clockwise. Avoid to use simultaneously the transmitter. The switch can
operate the gate according to the set program. The contact is Normally
Open N.O. In case more than one selector or possibly a switch were
to be fitted, carry out parallel connections.
Caution: For a higher force-proof safety, we advise to make
the connection cable pass inside a walled cable duct.

3.7 FLASHING LAMP

This device is foreseen by all safety EEC norms, and it has to be
installed in a visible position.
Size and light features are in compliance with norms in force.
The device operates at LOW VOLTAGE and is provided with a lamp
holder and a 12V 10W bulb.
Caution: Never exceed this power as there might be the risk
of damaging circuits.
Operation: The intermittent signal comes from the control unit. The
activation starts 2 seconds before each operation.
The blinking is slow when the gate opens and faster when the gate
closes.
Caution: Firmly fix the device as vibrations may reduce the bulb
lifetime.
3.8 TRANSMITTER ENCODING
The PTT-approved, charge-free radio remote control unit
functions with a computer pre-programmed private security
code (approximately 3.5 billion code possibilities). In this
way, your swing gate control unit can only be activated by
handset with the correct code. The operating range depends
on local conditions.
The receiver module of the motor control unit has a built-in
self-learn function. It can be set in accordance with the pre-
programmed code of the handset by pressing the learn button
(Figure 15).
The control unit comprises 2 learn channels. When channel 1 is
set in accordance with the remote control code of the second
control button, then both gates are operated when this button is
pressed. Channel 2 has no function.
In order to configure the control PCB pre-programmed code in
accordance with the handset, the learn and transmit buttons for
the required channel must be pressed and held until the
associated LED lights up briefly.
Repeat this procedure for every transmitter.
DELETION OF PROGRAMMED
REMOTE-CONTROL CODES:
Press the corresponding learn button (approx. 10 sec.) on the
receiver PCB until the learn LED goes off. The code
memorized with this learn button has now been deleted.
Fig. 12 4.0 CONTROL LIST
We suggest to check the following points in order to be absolutely sure
to have made a correct assembly:
1. The dimensions of the gate shall not exceed the maximum limits
(2.0m/200kg)
2. The gate wings shall be able to move correctly by hand.
3. Actuators shall be fixed in a TOUGH way and shall be perfectly
symmetrical.
4. Electric connections shall be carried out with care and attention.
5. In case no photocells were used, connect the terminal No. 1 to
terminal No. 2 through a jumper.
6. In case one or more fuses burned due to assembly fault, replace
(Accessories)
them with others of the same type.
7. Set the power to a value sufficient to move wings. Do not exceed.
In case of strong wind or during the winter season, increase the
power by repeating the automatic force adjustment.
8. Test the safety device, it must be able to promptly intervene and
stop the wings movement.
9. Do not carry out the assembly when children or pets are around.
10. Do not assemble when it rains.
11. The cable ducts shall be well underground: minimum at 40cm depth.
12. All the clamping screws shall be well tightened.
Fig. 19
13. Use cable terminals for electric connections.
14. Address to qualified personnel to have the plant connected to the
230V mains supply. Provide for a safety magneto-thermal switch
of min. 5 Amp. for the AC supply line. Class II plant, the earth
connection is not necessary.
15. No maintenance is required, do not oil pistons.
16. Every 3/4 months, check the good operation of the manual
unlock.
17. Use electric cables for outdoor installation type HO7RNF and
nothing else.
18. In case of emergency battery use, possibly choose a well-known
brand (2 years average lifetime).
19. Change remote controls batteries every 12 months.
20. Use exclusively original spare parts.
electronic has to be switched from position 2 to position 1. If not,
Fig. 15
the electronic will not operate the actuator.
used and for the mechanical components manufactured to
achieve a long lifetime. We advise to follow these instructions
with attention and if in doubt contact our customer service or call
for professional help.
3-GB
The electronic is programmed to work with both actuators.
In case of operating just one actuator, the jumper on the
Caution: The gates automation is a device with a high
technological content both for the high level of the software