Table 1. Main Instrument Panel Controls and Indicators. - Continued
Key
Control/
Indicator Function
1 Left Turn
Indicator
Flashes (green) when turn signal lever is pulled down.
2 High Beam
Indicator
Illuminates (blue) when HET Tractor headlights are on high.
3 PTO Indicator Illuminates (green) when PTO control switch is set to on
position.
4 LOW AIR
Indicator
Illuminates (red) and remains lit until air system pressure is
greater than 60 psi (414 kPa). Warning alarm sounds at the
same time indicator is lit.
5 WATER TEMP
Gauge
Shows engine coolant temperature in °F and °C.
6 OIL PRESS
Gauge
Shows engine oil pressure in psi and kPa.
7 TRANS TEMP
Gauge
Shows transmission oil temperature in °F and °C.
8 T-CASE TEMP
Gauge
Shows transfer case oil temperature in °F and °C.
9 Central Tire
Inflation
System
START Switch
Push-button switch enables CTIS function when pressed.
TM 9-2320-360-10 0015
0015-2