Yamaha R1 Series 2015, Service Manual

Page: 48 / 704

FEATURES
1-39
TIP
•
When a YRC item is selected, the current set-
ting level is indicated by a blue-framed square
and the factory preset level is indicated in a
grey box.
•
Factory preset levels vary depending on the
selected YRC mode.
4. To customize other YRC modes or adjust in-
dividual YRC items, repeat from step 2.
When finished, select the triangle mark on
the far left to return to the MENU screen; or
for YZF-R1M, select the “ ” mark to fine
tune the ERS mode settings.
ERS (YZF-R1M)
There are three automatic setting modes; A-1,
A-2, and A-3. A-3 is fixed and cannot be adjust-
ed. A-1 and A-2 can be adjusted to within a -5 to
+5 offset of their factory preset settings.
There are three manual setting modes; M-1, M-
2, and M-3. When a manual mode is selected,
the SCU does not actively adjust the suspension
compression and rebound damping forces.
Manual mode suspension settings are adjust-
able to 32 levels.
TIP
• A-1 and M-1 are preset for track use with rac-
ing slick tires.
• A-2 and M-2 are preset for track use with street
tires.
• A-3 and M-3 are preset for street use with
street tires.
• Spring preload is manually adjusted. (Refer to
“ADJUSTING THE PRELOAD OF THE
FRONT FORK LEGS (for YZF-R1M)” on page
3-24.)
[To adjust the ERS mode settings]
1. Select the “ ” mark located to the right of
ERS.
2. The display will change to the front and rear
suspension setting screen and the ERS
mode selection box “SETTING” is highlight-
ed. Short push the wheel switch to enter the
box and select the ERS mode A-1, A-2, M-1,
M-2, M-3 that you want to adjust.
3. Select the suspension item, Fr COM, Fr REB,
Rr COM, Rr REB, that you want to adjust.
TIP
• To decrease the damping force and soften the
suspension, increase the setting level.
• To increase the damping force and harden the
suspension, decrease the setting level.
• For A-1 and A-2, a number indicated in ( )
means how many levels are changed from its
factory preset level.
•
When a suspension setting item in A-1 or A-2
is offset, the same suspension item will be sim-
ilarly offset in the other automatic mode (offset
1. YRC item
2. Current level setting
3. YRC mode
4. Factory preset level
D
C
B
A 1
2
3
4
1
2
3
4
1
2
1
2
3 3
5
OFF
1
2
OFF OFF
1
2
OFF
A-1
A-2
M-1
M-2
A-3
YRC PWR TCS SCS LCS QSS LIF ESC YRC PWR TCS SCS LCS QSS LIF ERS
12:00 YRC Setting
km/h
1
3
4
2
1. To ERS menu
1. ERS mode selection box “SETTING”
2. Front compression damping force
3. Front rebound damping force
4. Rear compression damping force
5. Rear rebound damping force
6. Factory preset level
7. Current level setting
8. Offset level
D
C
B
A 1
2
3
4
1
2
3
4
1
2
1
2
3 3
5
OFF
1
2
OFF OFF
1
2
OFF
A-1
A-2
M-1
M-2
A-3
YRC PWR TCS SCS LCS QSS LIF YRC PWR TCS SCS LCS QSS LIF
12:00 YRC Setting
km/h
ERS
1
25 16 22 13
( ) ( ) ( ) ( ) - + + + ( -
5
) ( +
0
) ( +
0
) ( +
0
) A-2
M-1
M-2
M-3
A-3
Fr COM Rr COM Fr REB Rr REB SETTING
YRC Setting
km/h
12:00
7
6
8
2 3 4 5 1