Commissioning and operation
45
2. Drive lever control system Mini Marex
At the request of the shipyard or customer, it is possible to purchase from MAN an elec-
tronic drive lever control system made by Mannesmann Rexroth, type Mini Marex.
This control system has plug connections specially configured for MAN.
Operation of the control system:
Command master
3
Max. speed
Max. speed
speed adjustment
Infinitely variable
speed adjustment
(lock)
Forwards area
Gearbox ahead
(lock)
1
2
Neutral
3
Gearbox astern
(lock)
Reverse area
2
Acoustic
signalling device
Operating field
Infinitely variable
“Neutral” (lock) position
À
In this position, the gearbox clutch is disengaged and the power unit is idling. Each time
the “Neutral-position” is reached, the control system indicates this acoustically by means
of a short “beep-tone”.
“
Gearbox forwards / reverse” (lock) position
Á
In this lever position, two different functions are possible.
1. Standard function:
The gearbox clutch is engaged to ”Forwards” or ”Reverse”; the power unit is idling.
2. “Increase engine speed” function
The “Increase engine speed” function is set. The engine speed of the power unit is
raised prior to engaging the clutch and after disengaging the clutch it is lowered again
to idling speed. Between the clutch engaging operations, individual delays (waiting
periods BEFORE and AFTER clutch engaging) can be set..
Please ask your MAN agent.
Содержание D 0836 LE 401
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