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2.4.2
Battery switch
The battery switch is situated inside the sound-
insulated bodywork. It allows to open or to close the
electrical connection between the battery and the
engine circuits.
Never turn the battery switch to
!
OFF during operation.
2.4.3
Fuses
Fuses (F1-F2-F3) are for the protection of the
controller against overloads and short circuits.
F1
– F1:
protection of the 12V circuit;
– F2, F3: 220V protection, instrumentation
reading (V, Hz).
2.4.4
Outlet sockets
A brief description of all outlet sockets and circuit
breakers provided on the lighting tower is given
hereafter:
2Q2 2Q3 2Q1
F2
F3
X1 ....... 1-phase outlet socket (230 V)
Provides phase F, neutral and earthing.
X2 ....... 1-phase outlet socket (230 V)
Provides phase F, neutral and earthing.
X1
X2
- 19 -
2Q2 .....Circuit breaker for X1
Interrupts the power supply to X1 when a
short-circuit occurs at the load side, or when
the
overcurrent
protection
activated. When activated, 2Q2 interrupts
phase F and the neutral towards X1. It can be
activated
again
after
problem.
2Q3 .....Circuit breaker for X2
Interrupts the power supply to X2 when a
short-circuit occurs at the load side, or when
the overcurrent protection (16 A or 32 A) is
activated. When activated, 2Q3 interrupts
phase F and the neutral towards X2. It can be
activated
again
after
problem.
Circuit breaker 2Q1 does not only
!
interrupt the power supply towards
X1, but also towards X2 and the 4
lamps.
Make sure to switch on circuit
breakers 2Q1, 2Q2 and 2Q3 after
starting the lighting tower when
power supply is done by means of X1
or X2.
(16 A)
is
eliminating
the
eliminating
the
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