FRONT PANEL COMPONENTS
TS 400 PS
TS 500 PS
M
32
REV.0-05/05
19/05/05 76440-GB
I
GB
F
15- I2
a.c. current sockets - Load connection
point to generator.
D
Differential switch - Generally with a current of
30 mA, this is the safety device against indirect
contacts.
59B
Thermal protection for inputs c.a. -
Protects individual sockets, generally the mono-
phase inputs, from overloads.
N
Line voltmeter - The presence of line voltage
indicates power can be drawn from the sockets
c.a.
12
Grounding terminal - PE terminal for the
group’s earthing connection to a grounding
installation.
Motor protection - Motor control circuit with au-
tomatic shutdown for low oil pressure and high
temperature.
Q1
Start-up key - Control unit for start-up, shu-
tdown and preheating operations.
59A
Motor thermic protection - Protects the
battery circuit auxiliary devices: pilot lights,
relays, instruments, sensors, etc. from power
overloads and short circuits.
M
Hours counter - Indicates effective operating
hours for the electricity-generating group.
O1
Oil pressure warning light - If on during the
group’s operation, indicates a malfunction in the
motor’s oil circuit.
F5
High temperature warning light - For groups
with water cooled motor, indicates a malfunction
in the cooling circuit.
N1
Battery charge warning light - If on during
the group’s operation, indicates a malfunction
in the motor’s battery charge circuit.
M1
Low fuel warning light - If on, indicates the
fuel in the tank has reached the low level point.
C2
Fuel level indicator - Indicates the percen-
tage of fuel in the fuel tank.
D
E V
OFF
ON
START
4/4
½
0
I3
Switch for welding scale reduction - Placed on
200A it limits the maximum value of the welding
current regulator (T) at 200A, so permitting a
more accurate regulation of the welding current.
F6
Arc - Force selector - In ON position it inserts
the BC circuit (base current).
V4
Polarity inverter control - Positioned on "-"
it inverts the polarity at the welding sockets (PL
Version).
W1
Remote control switch - In ON position
it qualifies the remote control to regulate the
welding current.
X1
Remote control socket (connector) - Multi-
pole connector for remote control.
F
Fuse - Protect the electronic welding card
in case of short - circuited remote control
(100mA/250V - 5x20 mm)
T
Welding current regulator - allows the regula-
tion of the welding current.
ON
OFF
ARC FORCE
MAX A
200 A
ON
OFF
FUSE
20
400A
9
c.c. welding sockets (+)
10
c.c. welding sockets (-)
9
c.c. socket only gouging.
Outlet used only for cutting
works.
ONLY GOUGING
L5
Emergency stop button - Allows for the
group’s immediate stop in case of danger, and
prevents start-up until it is released.
Connection
sockets for
welding ca-
bles.
Polarity
switch
V
I4
Preheating pilot light - If on, indicates the
activation of the preheating circuit.