Setting Menu - Unigas G258A Manual Of Installation - Use - Maintenance

PART III: OPERATION
Key F + A
While pressing the two keys contemporarly, the code message will appear: by entering the proper
password it is possible to access the Service mode.
Info and Enter keys
Used for Info and Service menues
Used as Enter key in the setting modes
Used as Reset key in the burner operation mode
Used to enter a lower level menu
-Key -
Used to decrease a a value
Used to enter Info and Serivce during the curve adjustments
+Key +
Used to increase a a value
Used to enter Info and Serivce during the curve adjustments
Keys (+ & - )= ESC
By pressing + and - at the same time, the ESCAPE function is perfomed:
to enter a lower level menu
The display will show these data:
The display will show these data:

Setting menu

The setting menu is divided into different blocks:
Bloc.
100 Informazioni generali
200 Controllo bruciatore
400 Curve rapporto
500 Controllo rapporto
600 Servocomandi
700 Storico errori
900 Dati di processo
The accesses to the various blocks are allowed by passwords. Passwords are divided into three levels:
Lock+unlock codes
Open valves
Ignition transformers energised
Fan motor energised
Oil pre-heater energised
Plant heat request
Parametere setting mode
Service mode
Closing actuator
Opening actuator
Unit measure
Descrizione
Flame
Info mode
Description
General
Burner control
Ratio curves
Ratio control
Actuators
Error history
Process data
30
Password
OEM / Service / Info
OEM / Service
OEM / Service
OEM / Service
OEM / Service
OEM / Service / Info
OEM / Service / Info