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B-4
15. ELECTRIC FUEL GAUGE-
gauge gives accurate and reliable indication as to
how much fuel is in the fuel tank.
16. ENGINE HOUR METER-
time that the engine has been running. This meter
is useful for scheduling prescribed maintenance.
17. ENGINE PROTECTION LIGHT-
indicator light for Low Oil Pressure and/or Coolant
Over Temperature. The light is off when the sys-
tems are functioning properly. The light turns on
when the RUN-STOP switch is in the "ON" posi-
tion prior to starting the engine. If the Engine
Protection or Battery Charging Lights do "not"
turn off shortly after starting the engine shut off
the engine immediately and determine the cause.
AUXILIARY POWER CONTROLS
(Items 18-21)
18. CIRCUIT BREAKERS
These circuit breakers provide separate overload
current protection for each 240V receptacles, the
42VAC in the 14-Pin connector and battery cir-
cuit overload protection.
19. 240 VAC RECEPTACLES
These two 240VAC receptacles provide up to 15
amp total rating each and are IP66 rated. Refer
to the AUXILIARY POWER RECEPTACLES
section in the installation chapter for further infor-
mation about these receptacles. Also refer to the
AUXILIARY POWER OPERATION section later
in this chapter.
20. RCD:
"Residual Current Device" provides protection
from active to ground contact.
RCD will not protect against electrical shock
resulting from contact with active and neutral
wires.
21. VRD INDICATOR LIGHTS:
(Part of Optional VRD Kit)
Indicates OCV voltage across the output termi-
nals. Also indicates operation of VRD in CC
mode. A Green light indicates OCV below 30V
and a red light indicates OCV above 30V.
During welding both lights will flash, depending on
the type of Consumable being used.
OPERATION
The electric fuel
Displays the total
A warning
RANGER® 305D (AU)
B-4
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