Chpt 9 Flashcards
The most fundamental task of a driver/operator is actually _____ the fire apparatus to and from emergency incidents
Driving
Before entering the cab and starting the apparatus, you must complete a preliminary inspection of the fire apparatus, also known as a
360 degree inspection
If the fire apparatus is responding from inside the fire station, the first step in a preliminary inspection is to
Open the fire apparatus bay door
The ________ is used to disconnect all electrical power to the fire apparatus to prevent discharge while it’s not in use
Battery selector switch
A _____ is a series of checks that an electrical system performs to ensure that all systems are functioning properly before the fire apparatus is started
System sequence check
The ______ delivers operational power to the chassis engage this switch
Ignition switch
The _____ engages the starter motor for cranking
Starter switch
If the engine does not start within 30 seconds release the starter switch and allow the starter motor to cool off for _____ before attempting to start it again
2 minutes
The ____ indicates the amount of fuel in the apparatus tank
Fuel gauge
No fire apparatus fuel tank should ever drop below the _____
Halfway level
These gauges identify the air pressure stored in the tanks or reservoirs of apparatus equipped with air braking system
Air pressure gauges
Requires that the fire apparatus have a quick build up capability so that if the apparatus has a completely discharged air system, it is able to move within ____ of start up
60 seconds
The fire apparatus is also required to have a warning alarm to indicate a low level of air pressure in the system. This alarm is activated when the pressure falls below _____ and remains active until adequate pressure has built up to release the parking brake
60 psi
For most fire apparatus equipped with air braking systems, a pressure between ______ is the normal operating pressure for an air braking system
100 and 120 psi
The ____ measures the voltage across the battery terminals of the apparatus and gives an indication of the electrical condition of the battery
Voltmeter