Multi-Function Knob - Komatsu WA250-6 Shop Manual

Wheel loader

Hide thumbs Also See for WA250-6:

Table of Contents

920 Electrical system, Part 2

Multi-function knob

1. Directional selector switch

2. Max. traction switch

3. Option switch [Reserved]

WA250, 250PZ-6

Directional selector switch (1) is an alternate

type. Its control signal sent to the HST control-

ler causes switching between the forward and

reverse travel.

Max. traction switch (2) and option switch (3)

are momentary type. Max. traction switch (2)

control signal sent to the HST controller can-

cels the traction control temporarily.

Table of Contents

Wa250pz-6 75001