Mercury 135 Verado Manual page 59

FEATURES AND CONTROLS
4. Detent tension adjustment screw ‑ This screw can be adjusted
to increase or decrease the effort to move control handle out
of detent positions (cover must be removed). Turning screw
clockwise will increase tension. Adjust to the desired tension.
a - Detent tension
adjustment screw
5. Throttle only/station select button ‑ Allows the boat operator
to increase engine RPM for warm‑up, without shifting the
engine into gear. To engage throttle only, move the control
handle into the neutral position. Press the throttle only button
while moving the control handle ahead to the forward detent.
The horn will sound once and the neutral light will start
flashing. The horn will sound twice when throttle only is
engaged. Advance throttle to increase engine RPM. To
disengage, return control handle to neutral position and press
the throttle only button. Engine RPM is limited to prevent
engine damage. Pressing the station select button at an
inactive helm initiates a helm transfer. Refer to Helm
Transfer.
6. Arrow trackpad ‑ Navigates through System View on‑screen
function messages.
7. Select button ‑ Selects System View on‑screen options and
confirms data entries. Holding the select button for two
seconds will pause the slide show if selected in Favorites.
Holding the select button for three seconds will activate the
reset data function (except when in the slide show function).
Holding the select button for five seconds or more will bring
up the Home page.
a
28556
b -
51
b
Control handle friction
adjustment screw