V2 City2 Manuel D'instruction page 21

MOTOR CONTROL FUNCTION
At the beginning of the opening cycle, the gearcase
check the motor correct operation. In case one of the
motors fails to operate or it is not correctly connected,
the gate will not open and the display will show you an
"err2" message and the blinking lamp will double blink
for 5 seconds.
WARNING LIGHT DESCRIPTION
The warning light shows in real time the state of the
gate:
STOP light off
IN PAUSE light always on
DURING OPENING the light flashes slowly (2 Hz)
DURING CLOSING the light flashes rapidly (4 Hz)
ACCUMULATOR INSTALLATION
If the antiblackout function is required, a no-maintenan-
ce lead accumulator needs to be connected by means
of special coupling terminals, by strictly complying with
the silk screen printing polarities of the control card.
The accumulator shall have the following characteristics:
TYPE lead and with no maintenance need
VOLTAGE 12 VOLT
CAPACITY 4,2 Ah
All manuals and user guides at all-guides.com
Position the battery according to the figure and use the
areas indicated by arrows to install the fairleads. Use
IP55 fairleads or higher.
CAUTION: during functioning with 12V battery, the volta-
ge supplied to motors is smaller than the nominal
value, therefore motors work with low speed and low
thrust.
CAUTION: Batteries must be removed before device dis-
posal according to the regulations in force.
Disconnect electric power before any operation.
TECHNICAL SPECIFICATIONS
Power supply
Max motors load
Max accessories load 12V
Working temperature
Protection fuse
Dimensions
Weight
Protection
19
City2 City2-120V
230V - 50Hz 120V - 60Hz
150W
10W
-20°C ÷ 60°C
F1 = 5A F1 = 5A
F2 = 400mA F2 = 400mA
F3 = 1A F3 = 2A
295 x 230 x 100 mm
1200 g
IP55