Pk: Key Error; Nl: Input Voltage Error; Vs: Voltage Selector Error; Om: Changed Operating Mode - DAB E.Box Plus Instrucciones De Instalación Y Mantenimiento

- PK: Key error

If pressing of the buttons on the front board is detected in the first 30 seconds of power supply, the buttons
incoherence alarm is activated. Check that the buttons function efficiently!

- NL: Input voltage error

If the alternating input voltage of the panel is not within the limits established in the specifications, the input voltage
alarm is given. The alarm is deactivated one minute after the alternating input voltage returns within the limits. If this
error appears, check that the supply voltage is within the limits accepted by the E.Box panel, see table 1 - Technical
Data.

- VS: Voltage selector error

This error may occur on the E.Box plus, in the case of a fault of the E.Box Plus or breakage of the fuse FU2. In the
case of an alarm, check the fuse FU2 and ensure the panel is supplied with an adequate voltage, as specified in Table
1 – Technical Data.
- V0..V15: Voltage error
If the electronic board has a fault that takes one of its internal voltages to unacceptable levels, the alarm is activated
for panel internal voltage error V0..V15. This error cannot be reset. The code Vx indicates the part of the circuit where
the malfunction was found. If this error appears, check the supply voltages and the wiring. If everything is in order, the
E.Box has suffered internal damage and must be repaired.

- OM: Changed operating mode

This message is only a warning and is not an error. It appears only in the alarm log and indicates that the
configuration of the E.Box has been changed, for example from drainage to pressure boosting.
- E0..E15: Internal error
Panel internal error. This error cannot be reset. If this error appears, check the supply voltages and the wiring. If
everything is in order, the E.Box has suffered internal damage and must be repaired.

11 RESET AND FACTORY SETTINGS

11.1 General system reset

To reset the E.Box, switch the panel off and on again. The operation does not delete the settings saved by the user.

11.2 Restoring the factory settings

To restore the factory values, switch off the E.box, wait until the display has switched off completely, press and hold
down the "SET" and "+" keys and turn on the power; release the two keys only when the letters "EE" appear.
After this procedure the configuration wizard starts.
If the display is not present, it is sufficient to change the DIP SWITCH configuration to E.Box not supplied and supply
the E.Box again.
ENGLISH
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