FRONT OF THE DISPLAY MODULE | PAGE 7
2.2.3 CONTACTORS STATUS LEDS
Network contactor status
Lit: Contactor active.
Flashing: Contactor in the
connection/disconnection
phase.
Off: Contactor disconnected.
Genset contactor status
2.2.4 ELECTRIC SIGNAL STATUS LEDS
Network signal status.
Lit: Active status without
errors.
Flashing: Status with errors.
Off: Inactive status.
Engine status
Status of the generator set's AC
electric signal
2.3 PASSWORDS
The CEA7 control unit has 2 levels of 4-digit password to protect against
unauthorized access. The different levels of access are as follows:
• User (default password: 1111). User level access allows the operator
to access the main menu of the CEA7 control unit.
• Maintenance (default password: 1911). Maintenance level access
allows the operator to access the Parameters programming option
from the main menu.
The CEA7 control unit's passwords are customizable by the user from the main
menu. A user can congure both passwords for their access level and lower-level
passwords.
NOTE
To enter a password see Appendix II: password entry.
2.2 STATUS LEDS
2.2.1 ENGINE STATUS LEDS
Engine started
Lit: Engine started detection.
Off: Engine stopped.
Preheating
Lit: Engine preheating activated.
Off: Engine preheating deactivated.
Start engine
Lit: Engine start activated.
Off: Engine start deactivated.
Alternator status
battery charging
Lit: With engine running, voltage in the
battery charging alternator is detected.
Off: Stopped engine or engine running
without voltage in the battery charging
alternator.
2.2.2 ALARMS LEDS
Fuel reserve
Lit: Analogue sensor alarm.
Flashing: Digital sensor alarm.
Off: Without alarm.
Battery level
High temperature
Starting failure
Overspeeding
Low oil pressure
Auxiliary 1
Auxiliary 2
NOTE
For more details see the Alarms section.
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