23
A
B
C
D
E
F
G
H
I
F
HUF12000EA
A. Voltmeter meter monitors and displays the
voltage being produced by the generator. The
top scale displays the 120 Volt range and the
bottom, the 240 Volt.
B. These two GFCI protected outlets (5-20R) are
used to provide 120 Volt, 20 Amp power.
C. This outlet (L5-30) is used to provide 120 Volt,
30 Amp power.
D. This outlet (L14-30) is used to provide 120/240
Volt, 30 Amp power .
E. These outlets (6-50R & 14-50R) are used to
provide 120/240 Volt, 50 Amp power.
F. These 20 Amp breakers are used to protect
the 20 Amp 120 Volt outlets (B). Push the
switch to reset.
G. This 30 Amp circuit breaker protects the two
30 Amp out lets (C&D). Move the switch up to
engage the breaker and down to disengage.
H. Main Switch / 50 Amp breaker protects the
two 50 amp outlets (E) and is the master
overload for the generator. Move the switch
up to engage the breaker and down to disen-
gage the breaker.
I. Automatic Idle Control is a fuel & time saving,
convenience feature. See below for details.
IMPORTANT
A circuit breaker that trips repeat-
edly may indicate a problem.
5.53 ELECTRICAL CONTROLS: HUF12000EA
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1. Automatic Idle Control is a fuel saving, conven-
ience feature. The auto idle module uses six
selectable preset times (in seconds), to set the
length of delay before the engine goes to low idle.
The module will sense when power is not being
used and will automatically idle down after the
delay time, saving time and fuel.
2. Normal Generating Indicator: on, indicating nor-
mal operation, off at auto idle.
3. Over Voltage Indicator: off, indicating normal op-
eration, on, indicating an over voltage condition:
unit should be shut off and serviced.
4. Hour Meter / Oil Use Meter measures and displays
the time the generator has been operating and can
display the hours the oil has been in use since the
last oil change.
To select between hour and oil use display, find
the rubber push button located under the module,
accessed thru the notch in the panel.
a. Momentarily depressing the button switches
the display.
b. To reset the oil use hours after changing the
oil, depress the button for 2 seconds.
2
3
Hour / Oil display
/ reset button
4