6.
How many circuit breakers are connected to the input three-phase power
system?
a.
4
b.
3
c.
12
7.
Where is the blackout relay located?
a.
Inside the circuit breaker box
b.
Beside the main blackout switch
c.
Attached to the right entrance door
8.
What trips the blackout relay when a van door is opened?
a.
Adjustable plunger
b.
Side panel striker plate
c.
Blackout switch
9.
During blackout conditions, how
may
you
keep
certain
items
of
equipment in continuous operation?
a.
Place receptacle blackout switch to OFF.
b.
Turn on emergency light switch.
c.
Turn off the blackout circuit.
10.
What DC voltage is required for operation of the heater fuel pumps?
a.
24
b.
60
c.
110
11.
Where is the retractable beam drive shaft wrench stored?
a.
Inside left rear door
b.
Right side of truck cab
c.
Attached to top of bonnet
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