New holland we170c railroad wheeled excavator service repair manual

Page 32

4

SECTION 02 - CONTROLS AND INSTRUMENTS

Ref.

Description

Operation Multi-stage switch:

23

Push-button

Screen wiper/ washer

- stage 0: screen wiper off; - stage 1: intermittent wiping; - stage 2: windscreen wiper operates continuously. Automatic-return push-button. One click: intermittent wiping.

24

Switch

Windscreen wiper

25

Push-button

Engine rpm

Engine rpm decrease down to a minimum speed in 7 steps (7 power stages with fixed speed levels).

26

Push-button

Engine rpm

Engine rpm increase up to a maximum speed in 7 steps (7 power stages with fixed speed levels).

As long as the switch is kept pressed the windscreen wiper operates continuously.

Activation/deactivation of automatic engine rpm reduction. 27

Push-button

Auto Idle

28

Push-button

Low Idle

After activation, the speed of the engine is automatically reduced to a lower rpm during nowork phases lasting longer than 4 seconds. Sets engine to idling speed. If Auto Idle and Low Idle are on at the same time, Low-Idle has higher priority. Push-button with two lamps.

29

Push-button

Gearbox

Left lamp on and right lamp off: 1st gear engaged. Left lamp off and right lamp on: 2nd gear engaged. Lights off: the automatic gearshift mode is active. Push-button with two lamps. Lights off: brake released, upper structure free to turn.

30

Push-button

Upper structure holding brake

Left light on: holding brake engaged, upper structure braked permanently. Right lamp on: holding brake in automatic mode. Holding brake is engaged and released automatically. As soon as the upper structure stops the brake engages.

Symbol


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