Technical data

ENGLISH

Running speed management

The acceleration/deceleration function (RPM+ / RPM-) is only active

when switch 1 is in the "ENGINE ROOM" position and switch 2 is in

the “IGNITION” position.

Acceleration (RPM+)

Press button 4 in position RPM +, for a progressive increase in engine

speed; this increase stops when the button is released, and the speed

reached will be maintained until the next operation is carried out.

Deceleration (RPM -)

Press command 4 in position RPM - for a progressive decrease in en-

gine speed; this reduction will stop when the button is released, and

the speed reached will be maintained until the next operation is car-

ried out.

All settings are cancelled when the engine is stopped.

NOTE: The effect of commands “RPM +" and "RPM -" varies ac-

cording to the length of time the command is given:

A. during the first 3 seconds the increase in speed is restricted

B. After the first 3 seconds the increase is faster and enables maxi-

mum running speed to be reached in approximately 20 seconds.

Stopping procedure

1. Return the “IGNITION” switch (2) to its original position.

2. Return switch 1 to the "BRIDGE" position to disable use of the

commands on the Box and enable start-up using the bridge com-

mands.

Indicator (Maintenance interval expired)

When the orange indicator light 8 (figure on page 14) turns on, this

indicates that it is necessary to carry out level 1 maintenance opera-

tions.

When the operations have been completed, press button 4 (figure on

page 14) to reset the counter and start a new countdown cycle.

NOTE: The indicator is only present on the relay box.

CHECK indicator

Indicates the state of efficiency of the electronic engine control system.

Further details are provided in the section on ENGINE MALFUNC-

TIONS.

Indicator (Warning)

Indicates the results of engine working parameter monitoring opera-

tions.

Further details are provided in the section on ENGINE MALFUNC-

TIONS.