Vetus EC4 - Page 78

78 030624.13
vetus® Electronic engine remote control
Symptom What to check What to do
Where to look
on the product
manual
LEDs have faint light or the
reaction time to the command
is very slow
Check battery voltage
The motor doesn’t reach the
correct minimum or maximum
speed (installations with
mechanical actuators)
Check if the stroke of the
push-pull cable is correct,
both on the engine and on
the actuator
Tune the push-pull cable on
the engine and make a
precise setting of the stroke
on the actuator
Chapter 10
The setting of the strokes
has been done successfully
(chapter 13) but the actuator
doesn’t respond to the
commands during normal
operation
Verify that parameter PP = 40 Set PP = 40
Chapters 9
and section
11.3
The engine doesn’t accelerate
but it is possible to engage
the gear (installations with
mechanical actuators)
Check the stroke of the
gearbox. If you set a stroke
longer than necessary, the
gear can be engaged, the
actuator doesn’t manage to
reach the target position and
therefore it doesn’t activate
the throttle
Reprogram the gearbox
stroke
Chapter 11
With the control station lever
at minimum, the engine is
fully accelerated (installations
with mechanical actuators)
There isn’t the right correlation
between the position of the
lever of the command station
and the movement generated
by the actuator
Modify the setting of
parameter A0
Schemes at
sections 11.2
and 12.2
Lever is in forward or reverse
position but the gear is not
engaged (installations with
pushpull cables)
Check the stroke of the push
pull cable is correct, both on
the gearbox and on the
actuator
Tune again the push-pull
cable both on the gearbox
and on the actuator
Chapter 11
The lever of the command
station is forward but it is
activated the reverse gear
instead of the forward gear
(installations with mechanical
actuators)
There isn’t the right
correlation between the
position of the lever of the
command station the
movement generated by the
actuator
Modify parameter A0
Sections 11.2
and 12.2