Komatsu D475A-5E0 Operation & Maintenance Manual page 202

OPERATION
REVERSE SLOW MODE
This reduces the travel speed when traveling in reverse, reduces
the frequency of operating the decelerator pedal, and improves the
riding comfort for the operator.
Speed ranges that can be used: R1, 2, 3
Applicable operations: Travelling on bedrock
Use this mode to reduce the travel speed when traveling in R1, R2, or R3.
When the reverse slow mode is ON, the travel speed is set to approximately 80% of the full travel speed.
Use this mode to reduce the travel speed when traveling in reverse after ripping and dozing bedrock or when
traveling in reverse after dozing on steep slopes. The travel speed differs in each mode according to whether it is
used in combination with the economy mode.
When traveling on bedrock, if it is felt that the travel speed when
traveling in reverse is too high, turn the reverse slow mode ON.
This will reduce the travel speed when traveling in reverse.
When traveling down slopes, if it is felt that the travel speed when
traveling in reverse is too high, turn the reverse slow mode ON.
This will reduce the travel speed when traveling in reverse.
OPERATION
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