Control, operation

Operating and control elements

3.1.3Monitoring display

A Analogue indicator

B Check display

C Main screen

D Screen menu control

H24 no function assigned

P2 Temperature indicator - cooling water

P2.1 Temperature indicator - cooling water in red zone

P3 Fuel gauge

H2 Indicator light - motor oil pressure P3.1 Indicator - critical fuel level

H12 Indicator light - battery S349 BACK button

H19 Indicator light - Direction indicator S350 DOWN button

H20 Indicator light - parking brake S351 UP button

H23 Indicator light - accumulator pressure of operating brake

S352 MENU button copyright by

3.1.3.1Section A: monitoring of diesel engine

P2 Display: diesel engine coolant temperature

Display must be in green range during operation.

In the event of overheating, the red LEDs P2.1 at the edge of the P2 display flashes. The buzzer is on in the operator's cab.

Be sure to interrupt work as soon as possible.

Let the engine run on at high idle speed.

The alarm message remains displayed formore than 60 seconds.

Immediately switch the engine to low idle gear.

Let the engine run at low idle speed for 3 to 5minutes.

Switch off the engine.

Find and eliminate cause.

P3 Display: fuel reserve

The lit LEDs indicate the current fuel is left in the tank.

When the red LEDs P3.1 are on, there are only 100litres of fuel in the tank (reserve).

H2 Indicator light: low engine oil pressure

The indicator light is on, if the engine oil pressure drops below the preset value. The buzzer is on in the operator's cab.

When this indicator light is lit, error code E 501 is logged.

Immediately switch the engine to low idle speed.

Switch off the engine.

H12 Indicator light: battery

The indicator light is on as soon as the ignition key is in contact position. The indicator light is off when the engine is started. During engine operation, the indicator light is on, if the V-ribbed belt or the electrical charging system is defective.

Immediately switch the engine to low idle speed.

Let the engine run at low idle speed for about 5 seconds.

Switch off the engine.

Find and eliminate cause.

H19 no function assigned

H20 no function assigned

H23 no function assigned

3.1.3.2Section B: Menu control for screen

Fig. 3-5 Menu control for screen

The screen can be navigated with the following 4 buttons:

S349: button BACK

S350: button DOWN

S351: button UP

S352: button Menu*

* = switch-over between main and submenus

Use these buttons to move from the operator's menu to the submenus (and back) or browse through pages.

3.1.3.3Section C: Screen

Changing contrast settings:

Simultaneously press buttons MENU and UP (more contrast) or DOWN (less contrast).

The value set at this point is stored in the system.

Setting brightness of main screen

Simultaneously press buttons MENU and UP (brighter) or DOWN (less bright). The value set at this point is stored in the system.

Note!

There is a light sensor at the top left of the monitoring display. It controls the brightness of the main screen with respect to the ambient brightness. Automatic brightness control is based on the basic setting entered with the buttons. The display is automatically dimmed when the environment gets darker.

Resetting brightness and contrast to default settings: Switch off ignition.

Simultaneously press and hold buttons UP and DOWN

Switch on the ignition again.

Do not release the buttons before end of self-test.

3.1.4Main screen and operator's menu

The main screen is displayed as soon as the machine is started and until the operator's menu is called up.

SY Symbols / time EC Error codes

INF Information

3.1.4.1Using the main screen

Field SY

Indicates the time and warning symbols. If the system needs to display more than 2 symbols, the clock is not displayed. If more than 4 symbols are to be displayed, they are moved across the screen from left to right by one symbol every 10 seconds. For a description of the warning symbols, see chapter "Malfunctions".

Field EC

Indicates the error code (E xxx) of current electrical faults (line faults, sensor faults, etc.). As soon as a fault condition displayed in field SY is confirmed as "new", the display returns to the main screen.

Certain error codes are accompanied by a warning symbol in the SY field. For a description of the warning symbols, see chapter "Malfunctions".

Up to 7 error codes can be shown at any time. If there are more than 7 faults, an arrow is displayed beside the error code field, indicating that there are more faults than can be displayed.

Press the UP and/or DOWN button. The display scrolls through the list in the selected direction.

TI Total operating hours, daily counter, current tool (Tool Control) Danger!

If the error indicated is not eliminated immediately, there is a danger people get hurt or equipment gets damaged.

Make sure all faults are dealt with without delay.

Depending on the error (level of urgency), a buzzer signal is issued (continuous signal or sequence of short signals).

Acknowledging errors:

When an error code is displayed the symbol for the acknowledgement of errors is shown in the INF field.