Data Display Monitor And The Engine Control Panel; General; Adjustment Of The Data Display Monitor Brightness And Contrast; Recalling The Changeable Presentations And Parameters To The Data Display Monitor - Belarus 921.6 Operator's Manual

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2.9 Data Display Monitor and the Engine Control Panel

The data display monitor 4 (Figure 2.9.2) is intended for displaying the actual pa-

rameters of the engine operation, indication of the engine electronic control system

(EECS) malfunctions and for the SCR parameters displaying.

When the starter and instruments switch key is placed into position I (Figure 2.2.4),

the power supply voltage is fed to the engine electronic control system. When power sup-

ply voltage feeding is activated, the EECS will constantly perform self-diagnostics. If there

are no EECS operation malfunctions, the data display monitor will operate in the working

mode - will display actual changed parameters of the engine operation.

If malfunctions are discovered, the data display monitor will sound the audible alarm

and show short description of discovered malfunctions on the monitor (malfunction code des-

ignation and its description). The malfunction diagnosis indicator will light up or blink on the

engine control system panel 2 (Figure 2.9.2). The malfunction codes explanation and recom-

mended actions to remedy discovered malfunctions are described in the engine operation

manual.

ATTENTION: DISCOVERED MALFUNCTIONS MUST BE REMEDIED! CONTACT

THE DEALER TO REMEDY DISCOVERED MALFUNCTIONS!

Enter the monitor brightness and contrast adjustment mode 7 (Figure 2.9.1) by

pressing the button 5. Buttons will be displayed in the lower part of the monitor. Press the

button 1 to decrease brightness, press the button 2 to increase brightness, press the but-

ton 3 to decrease contrast, press the button 4 to increase contrast, simultaneously press

the buttons 1, 2, 3, 4 to set an average value for contrast and maximum brightness. Press

the button 5 again to leave the brightness and contrast adjustment mode.

2.9.3 Recalling the Changeable Presentations and Parameters to the Data

Display Monitor

1 – button to recall the main (three sections) presentation and for switching between

displayed parameters; 2 – button to recall the four sections representation and for switch-

ing between displayed parameters; 3 – button to enter the SCR parameters menu, graph-

ical presentation recall and switching between displayed parameters; 4 – button to recall

the malfunctions list (failures); 5 – button for exiting/entering to the mode of brightness,

contrast adjustment and configuration menu mode; 6 – changeable presentation of the

buttons functions; 7 – display.

Figure 2.9.1 – Data display monitor

921.6-0000010 OM

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