SINGLE LEVER CONTROL B501 AND B502
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page 15
of 63
Installation and maintenance manual
ULTRAFLEX
E
N
G
L
IS
H
4 USE
4.1 Lever use
The lever stroke is made up of two movements: operating the shift in the first 30° and the throttle in the rest
of the stroke. The boat moves forward when the lever is in forward position, and it moves backward when
the lever is put in reverse position. To unlock the throttle without engaging the gear press the button located
on the lever hub and at the same time put the lever forward. To unlock the B501/B502 control lever CHTL/
BHTL version from the neutral position, pull the lock in neutral trigger located on the lower part of the
handle and at the same time push the lever forward.
TH
RO
TT
LE
B501
SHIFT
SH
IFT
TH
R
O
TT
LE
B
A
CK
W
A
R
D
FO
RW
AR
D
DANGER
Before starting the engine, if the control is not provided with safety switch, make sure that the lever is in
neutral position.
4.2 Trim operation
The trim buttons allow the
adjustment of the engine
position.
Pressing the button "UP", the
engines lift up; pressing the
button "DOWN", the engines
lower down.
UP
DOWN
