Fayat Bomag CR 820 T Tier 4, Operating Instructions, Maintenance Instructions

Page: 61 / 130

4 Operator Controls
Date May 2020
Page 4-21
Operations Manual
CR 820 T
ACTIVE or turned DISABLED by pressing
button #44. A green icon indicated that the
Closed Loop Steering function is ACTIVE.
A blue icon indicated that the Close Loop
Steeering function is DISABLED.
• Center Steering (45, Figure 4.11) ON/OFF
is displayed adjacent to the third from the
top button.
Right Side Button Icons
• Screed Raise (42, Figure 4.11) ON/OFF is
displayed adjacent to the top button (Button
#5). The Screed Raise button is a second-
ary control to the Screed Raise switch on
the console panel. The Screed Raise but-
ton is a momentary button that will raise the
screed while Button #5 is pressed.
• Screed Lower/Float (43, Figure 4.11) ON/
OFF is displayed adjacent to the top button
(Button #6). The Screed Lower/Float button
is a secondary control to the Screed Lower/
Float switch on the console panel. The
Screed Lower/Float button is a momentary
button that will lower the screed and put it
into float mode when Button #5 is pressed.
• Button #7 is not active for this display
screen.
• HOME (30, Figure 4.11) is displayed ad-
jacent to the bottom button (Button #8).
Navigation to the Main Run #1 screen is
accomplished by pressing Button #8.
25 26 27 28
29 30
Figure 4.12
- Lower Cursor Buttons
Lower Cursor Buttons
• ESCAPE <X> button (25) is pressed to
navigate to the previous display screen.
• LEFT <◄> button (26) is not active for this
display screen.
• UP <▲> button (27) is not active for this
display screen.
• DOWN <▼> button (28) is not active for
this display screen.
• RIGHT <►> button (29) is not active for
this display screen.
• HOME <O> button (30) is not active for this
display screen.
Warning Lamps
Several screens display the Engine and Tractor
“Warning Icons” on page 4-8 that are located
across the top of the screen. They behave the same
way on each screen and are activated by the engine
and system messages.