Man D 0836 LE 401, Operating Instructions Manual

Page: 49 / 76

Commissioning and operation
49
3
Clunch: 0% slip
(grip)
and max. speed
when trolling
Acoustic
signalling device
Infinitely variable
slip adjustment and
speed increase
(lock)
Forwards area
Gearbox: speed
Clunch: 100% slip
(lock)
1
2
Neutral
3
Operating field
Clunch: 0% slip
(grip)
and max. speed
when trolling
Gearbox: speed
Clunch: 100% slip
(lock)
Infinitely variable
slip adjustment and
speed increase
Reverse area
2
To enable the trolling function, the command master must be in position
À
“Neutral”
(lock). The engine idles and the gearbox is in neutral.
If the trolling mode is enabled, the clutch is set to its highest slip level (100% slip). The
engine continues to idle and the gearbox is in neutral.
If the command master lever is set in position
Á
(lock), the gearbox is shifted into the
“Forwards or Reverse” position. The engine idles, but due to the greatest possible clutch
slip (100% slip) is not yet able to turn the propeller shaft, or can do so only very slowly.
If the command master lever is moved further towards position
Â
the clutch slip drops
continuously and at the same time the engine speed rises.
When position
Â
is reached, the clutch is in the smallest possible slip position (0% slip /
frictional connection) and the engine speed has reached the set value for “Maximum en-
gine speed for trolling”.
Acoustic signal transmitter
The acoustic signal transmitter is located below the command master and is pre-
sent once on each system (once for the port system and once for the starboard
system).
The signal transmitter supports the visual displays of the command master ligh-
ting and the alarm lamp with acoustic signals. In addition, each time the “Neutral
position” of the control lever is reached, it issues a short “beep tone”. The start of
the “Warming Up” function is indicated by a short “double beep” tone.