Table 2-3. Instrument Panel and Controls
250 GPM Mini-Pumper Firefighting Truck (Continued)
(Refer to Figure 2-3)
Control or Indicator
Fasten Seat Belts Indicator
The Fasten Seat Belts Indicator Light. Light will activate when the key is
turned to the start position. The light will come on for four to eight
seconds to remind personnel to fasten their seat belts. Unless the
driver's seat belt is buckled, a buzzer will sound at the same time.
The Tachometer/Hourmeter is used to measure engine revolutions per
minute in hundredths (O to 40 RPM).
It also records actual operating hours.
Low Coolant Warning Indicator
The Low Coolant Warning Indicator Light. Light is designed to activate
during engine starting to serve as a bulb check. Once the engine starts,
however, the light should go out.
If the light does not go out, or if it comes on while driving, have the
radiator coolant level checked.
Left Turn Signal Indicator Light.
The Left Turn Signal Indicator Light activates when the combination turn
signal/washer/wiper lever is moved down to the second stop indicating a
left hand turn.