Wacker Neuson GPi 3200 Operator's Manual page 32

Operation
GPi 3200/4300
Engine switch The engine switch (h) controls the function of the choke and the fuel valve. There
(h) are three positions:
LCD (j)
LCD
changeover
switch (n)
and indicator
lights
Auto-power
saving switch
(o) and
indicator light
Engine oil
level warning
indicator light
(q)
AC circuit
breakers (r)
Ground-Fault
Circuit
Interrupter
(GFCI) (s)
Symbol Meaning
Description
-
1'1
Choke valve is Turn the switch to this position when starting a cold
closed engine.
iilt
Normal operating Turn the switch to this position after the engine starts.
position
Note: A warm engine can be started with the switch in
this position.
®
Fuel valve is Turn the switch to this position to stop the engine.
closed
The LCD (j) displays machine operating status such as voltage, frequency, and
operating hours. The LCD also displays 0 _Lod when the generator is in an
overload condition.
The green LCD changeover switch (n) allows the operator to cycle through the
various machine status modes described above.
• Operating hours are displayed when the machine starts. The red operator hour
indicator light (k) illuminates.
• Pressing the LCD changeover switch after starting changes the LCD display to
voltage. The red voltage indicator light (I) illuminates.
• Pressing the LCD changeover swiitch a second time changes the LCD display
to frequency. The red frequency indicator light (m) illuminates.
• Pressing the LCD changeover switch a third time changes the LCD display back
to operating hours. The red operator hour indicator light (k) illuminates.
When pressed, the red auto-power saving switch (o) activates the auto-power
saving function. The green auto-power saving indicator light (p) illuminates.
When the engine oil level falls below the specified operating level, the indicator
light (q) illuminates and the engine stops. The oil level is detected by an internal oil
sensor.
An AC circuit breaker (r) shuts off the electrical current when the current exceeds
its limit, or a malfunction occurs in a piece of equipment connected to the
generator.
• An AC circuit breaker has activated when the toggle switch moves to the OFF
position.
• To reset an AC circuit breaker, move the toggle switch to the ON position.
The GFCI cuts power to the receptacles when a ground fault occurs to a piece of
equipment attached to the generator. See topic Customer Connections for
operating information.
W4CKER
NEUSON
32
wc_tx001875gb.fm