Mercury 135 Verado Manual page 88

To disengage the auto synchronization feature, press the "SYNC"
button.
HELM TRANSFER
Avoid serious injury or death from loss of boat control. The boat
operator should never leave the active station while engine is in
gear. Helm transfer should only be attempted while both stations
are manned. One person helm transfer should only be performed
while engine is in neutral.
NOTE: Neutral position is preferred when doing a station transfer.
If conditions do not allow the remote control to be placed in the
neutral position, a helm transfer can be done while in gear.
The helm transfer function allows the boat operator to select which
helm is in control of engine operation. Pressing the "TRANSFER"
button two times allows engine control to be transferred to a new
helm. When a helm transfer is initiated, the control will
automatically start adjusting engine RPM and gear position to
match the control handle setting at the new helm. Adjust the control
handles to the desired throttle and gear position.
Once the "TRANSFER" button is pressed, the transfer LED will
light up and one beep will sound. Press the "TRANSFER" button
again to complete the helm transformation. When helm
transformation is complete, another beep will sound and the
transfer LED will turn off.
FEATURES AND CONTROLS
SYNC
!
NEUTRAL
TROLL
-
+
TRANSFER
THROTTLE
ONLY
WARNING
80
22590