Dometic TEC 40D 用户手册

LOW BATTERY

Indicates that the battery voltage is below the mini-

mum value necessary to start the generator.

The generator does not start.

Check the efficiency of the battery before starting 

the generator.

OIL CHANGE

This message appears every time the hour counter 

of the machine reaches the service interval pre-set to 

change the engine oil.

The generator continues to run.

Change the oil (see p.20) before restarting the 

generator by holding the start button down for 

longer.

NO FUEL

Indicates that you are using the fuel reserve.

The generator continues to run.

Refuel.

OIL ALERT

There is no more oil in the oil tank.

The generator stops.

Fill up (see page 11).

GENERATOR ALERT!

General alarm message; it is displayed for instance 

when the check ring of the carburettor throttle (step 

motor) is defective and the M110 module cannot che-

ck the motor speed 

The generator stops.

SeeTroubleshooting table on page 18. If the 

problem persists, address to the nearest service 

centre.

OVERLOAD!

Indicates an output overload of the supplied sy-

stems.

The inverter stops and voltage is no longer 

supplied, but the engine continues to run for a 

correct cooling of the internal parts.

Reduce the connected load, wait a few minutes 

to cool down the generator. Stop the engine by 

pressing the main switch button. Then restart 

the generator.

SHORT CIRCUIT

Indicates an output short of the supplied systems.

The inverter stops and voltage is no longer 

supplied, but the engine continues to run for a 

correct cooling of the internal parts.

Check all the connected systems, wait a few 

minutes to cool down the generator. Stop the 

engine by pressing the main switch button.  

OVER TEMPERATURE

This message is displayed in the event of a thermal 

overload. 

The inverter stops and voltage is no longer sup-

plied. The engine continues to run for a correct 

cooling of the internal parts, then stops and the 

message displayed is “RESTART GEN?”.

Let the generator cool down, wait a few minutes 

and restart the unit.

LOW POWER ENGINE

Signals a reduction of the voltage supplied to the 

inverter.

The generator stops.

Reduce the connected load and restart the 

generator.

RESTART GEN?

This message appears after any stop of the ge-

nerator.

The generator stops.

Turn off and restart the generator.

GEN CAL

This message appears at the generator start-up and 

indicates the calibration phase preceding any start-

up. The generator does not produce current yet.

The generator run but voltage is not supplied.

Wait a few seconds.

GEN WAIT

Message displayed between one start attempt and 

the other.

The generator not run.

Wait until the message goes off before attemp-

ting a new start. 

GEN ON 

Indicates that the generator is running. 

GEN OFF

Indicates that the generator not run or is ready to 

start

The generator not run.

Push the start button if you want to restart the 

generator