DESCRIPTION AND USE OF DRIVERS CONTROLS AND INSTRUMENTS Continued
Used when going up or down steep grades and when entering or leaving
water. D O NOT DOWNSHIFT TO THIS RANGE ABOVE 10 MPH (16
Used for rough or soft terrain, going up or down long or moderately steep
grades, and driving in water. D O NOT DOWNSHIFT TO THIS RANGE
ABOVE 21 MPH (34 KM/H).
Table 3. DRIVERS CONTROLS - M548A1 (Continued)
Used for normal driving on roads and level o r rolling terrain. DO NOT
DOWNSHIFT TO THIS RANGE ABOVE 40 MPH (64 KM/H).
Used for high-speed driving on roads or level terrain when carrier is lightly
CONTROL OR INDICATOR
Used when starting, idling, and operating the auxiliary equipment.
N (NEUTRAL) RANGE
Used for backing the carrier under all conditions.
R (REVERSE) RANGE
Selects driving range of transmission.