Table 2-3. Instrument Panel and Controls - continued

TM5--4210-224-14&P

Table 2-3. Instrument Panel and Controls

250 GPM Mini-Pumper Firefighting Truck (Continued)

(Refer to Figure 2-3)

Key

Control or Indicator

Function

25.

Pump/PTO Control Knob.

The Pump/PTO Control Knob engages the pump/PTO during firefighting

operations.

Pull out the knob to engage the pump/PTO.

Push in the knob to disengage the pump/PTO.

26.

Pump/PTO Engaged Indicator Light

The Pump/PTO Engaged Indicator Light. activates when the pump/PTO

is engaged.

27.

Pump Pressure Gauge.

The Pump Pressure Gauge indicates the amount of pump discharge

pressure (O to 600 PSI).

28.

Engine Coolant Temperature Gauge

The Engine Coolant Temperature Gauge. indicates engine coolant

temperature.

2-27