Yamaha YZF-R25 Owner's Manual page 27

Brightness: this function allows
you to adjust the brightness of the
indicator light.
To adjust the shift timing indicator light
1. Turn the key to " ".
2. Push and hold the "SEL" button.
3. Turn the key to " ", and then
release the "SEL" button after five
seconds. The shift timing indicator
light can now be adjusted.
To set the flashing pattern
1. Push the "RES" button to select
one of the following flashing
pattern settings:
On: the indicator light stays on
when activated. (This setting is
selected when the indicator light
stays on.)
Flash: the indicator light flashes
when activated. (This setting is
selected when the indicator light
flashes four times per second.)
Off: the indicator
deactivated; in other words, it
does not come on or flash.
INSTRUMENT AND CONTROL FUNCTIONS
(This setting is selected when
the indicator light flashes once
every two seconds.)
2. Push the "SEL" button to confirm
the selected flashing pattern. The
shift timing indicator light changes
to the activation point setting
mode.
The tachometer will show the current
setting r/min for the activation point
and deactivation point setting modes.
To set the shift activation point
TIP
The shift timing
activation point can be set between
7000r/min and 15000 r/min. From
7000r/min to
indicator light can be set in increments
of 500 r/min. From 12000 r/min to
15000 r/min, the indicator light can be
set in increments of 200 r/min.
light is
1. Push the "RES" button to select
the desired engine speed for
activating the indicator light.
2.
To set the deactivation point
TIP
indicator light
12000 r/min, the
1.
2.
4-9
Push the "SEL" button to confirm
the selected engine speed. The
control mode changes to the
deactivation point setting mode.
The shift timing indicator light
deactivation point can be set
between 7000 r/min
15000r/min. From 7000 r/min to
12000r/min, the indicator light can
be set in increments of 500 r/min.
From 12000 r/min to 15000 r/min,
the indicator light can be set in
increments of 200 r/min.
Be sure to set the deactivation
point to a higher engine speed
than for the activation point,
otherwise the shift timing indicator
light will not come on.
Push the "RES" button to select
the desired engine speed for
deactivating the indicator light.
Push the "SEL" button to confirm
the selected engine speed. The
control mode changes to the
brightness setting mode.
4
and