Service Meter This gauge indicates the total
hours the engine has operated.
Air Pressure This gauge indicates the
system air pressure.
Normal operating range is in the GREEN range.
Water Temperature This gauge indicates
engine coolant temperature. The indicator must
be in the green area [160 to 227°F (71 to
Left Turn Signal When this indicator is ON, it
indicates the left turn signal is activated.
Right Turn Signal When this indicator is ON,
it indicates the right turn signal is activated.