Suzuki DF25A 2014 Owner's Manual page 49

Speed Control
After shifting, control the engine speed by twist-
ing the throttle control grip.
REMOTE CONTROL MODEL
Shifting
To shift into "FORWARD", squeeze the lockout
lever on the control handle and move the con-
trol handle forward to approximately position A,
as shown in the illustration.
To shift into "REVERSE", squeeze the lockout
lever on the control handle and move the con-
trol handle rearward to approximately position
B, as shown in the illustration.
32˚
FORWARD
46
FASTER
SLOWER
NEUTRAL
32˚
REVERSE
Speed Control
To increase speed after you have shifted into
gear, continue moving the control handle for-
ward or rearward.
 WARNING
Since the same handle is used for shifting and
speed control it is possible to move the han-
dle past the detent and engage the throttle.
This can cause the boat to move suddenly
resulting in personal injury or property dam-
age.
You must be careful not to move the control
handle too far forward or rearward when shift-
ing.
STOPPING THE ENGINE
NOTE:
When it is necessary to stop the engine in an
emergency, pull the emergency stop switch lock
plate out of the emergency stop switch by pull-
ing the emergency stop switch cord.
TILLER HANDLE MODEL
To stop the engine:
1. Turn the throttle control grip to the idle posi-
tion.
2. Shift into "NEUTRAL".
3. After operating at full throttle, cool off the
engine a few minutes by allowing it to idle or
troll at low speed.
4. Push and hold in the stop button A until the
engine stops.
5. After stopping the engine, disconnect the
fuel connector from outboard motor.