Pilot Lamps Of The Integrated Indicator - Belarus 922.6 Operator's Manual

Testing of fre-
quency fuel vol-
ume sensor
(FFVS) workability
Testing of CAN-
bus workability and
connection to the
Integrated Indica-
1)
tor
1)
If there are no signals from the engine control unit missing, the "Instant fuel flow",
"Time of running on remaining fuel" and "On-board voltage" indication modes are
switched off automatically and the message C-BUS appears in information field 2 of
the multifunction display (Figure 2.8.3). In «astronomical total operating time of the
engine", "Motor runtime for the selected period" shows the most recent information
saved prior to the troubleshooting is displayed in the "Total elapsed engine time" and
"Engine operating time for the specified period" modes.
Each of the fault messages (Example: 0----, FUEL, C-BUS) is displayed according to
the priority on information field 2 of the multifunction display irrespective of the information
currently displayed. With successive pushing the "Mode" button of the integrated indicator
control module, the messages shall be listed in turn. After listing the last message and the
repeated pressing "Mode" button, the multifunction display changes into displaying the cy-
clic mode of the operating parameters specified before.
The fault messages are displayed on the LCD-screen every time the device is actu-
ated until the cause is eliminated.
When the integrated indicator is turned on, the multifunction display shows infor-
mation in the indication mode chosen before the moment of turning off the integrated indica-
tor.

2.8.3 Pilot lamps of the integrated indicator

Pilot lamp to indicate switching on the road lights upper beam 12 (Figure 2.8.1) lights
up when switching on the upper beam;
- indicators of tractor turns and trailer turns 14 and 13 (Figure 2.8.1) operate in the
flashing mode when actuated with the under-wheel multifunction switch 11 (Figure 2.2.1) of
a right or left turn signal or when emergency button is turned on;
- pilot lamp to indicate the actuation of parking brake 15 (Figure 2.8.1) operates in the
flashing mode with 1 Hz frequency when the parking brake sensor goes off;
- pilot lamp to indicate increased on-board voltage 16 (Figure 2.8.1) gets activated
when the tractor on-board supply voltage goes up above 19V and goes out when the volt-
age falls below 17V;
- pilot lamp 11 (Figure 2.8.1) is not usable.
ATTENTION: PILOT SIGNALING LAMPS ARE ACTIVATED AND DEACTIVATED
SYNCHRONOUSLY WITH CHANGING THE STATE OF SYSTEM SENSORS!
ATTENTION: WHEN THE TRACTOR ON-BOARD SUPPLY VOLTAGE GOES UP
ABOVE 19V THE INTEGRATED INDICATOR FULLY GOES OUT AND RECOVERS
WHEN THE ON-BOARD VOLTAGE FALLS BELOW 17V!
If there is no signal coming from the
frequency fuel volume sensor for two
sec. a message "FUEL" is displayed
on the screen.
If there are no signals through CAN-
bus of the integrated indicator a mes-
sage "C-BUS" appears on the multi-
function display.
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922.6-0000010 OM