DAB E.Box Plus Instructions Pour L'installation Et La Maintenance page 110

AL: Anti-leakage
If anti-leakage is set, there will not be more than 8 starts per minute, per pump.
AB: Anti-blocking (only in drainage)
Starts the pumps for a few moments, if they have not been on for the time set in this parameter. This function is used to prevent blocking of the
pumps due to long inactivity. This function is available only in drainage.
TH: Tank height (only in filling or drainage mode with a depth sensor)
Allows you to set the tank height, if the E.Box is being used in filling or drainage mode together with a depth sensor.
ML: Maximum level alarm (only in filling or drainage mode with a depth sensor)
Allows you to set what will generate the maximum level alarm. You can choose a separate device, such as a float or a level probe, or have the
alarm given by the sensor used to start the pumps. In this case you can also set the level that generates the alarm.
LL: Minimum level alarm (only in filling or drainage mode with a depth sensor)
Allows you to set what will generate the minimum level alarm. You can choose a separate device, such as a float or a level probe, or have the
alarm given by the sensor used to start the pumps. In this case you can also set the level that generates the alarm.
PS: Power supply system (can be changed only on EBOX plus with 230V power supply)
If the power supply is 230V it is possible to specify whether it is single-phase (1 x 230V) or three-phase 230V (3 x 230V). The default is single-
phase 230V. The correct setting is necessary if you want a correct indication of the output power (PO1 and PO2) and if you want to use the dry
running protection by setting the dry running factor (parameter SO).
RF: Reset fault & warning
Holding down the + and – keys together for at least 2 seconds deletes the history of faults and warnings. The number of faults present in the log
is indicated under the symbol RF (max 64). The log can be viewed from the MONITOR menu on page FF.
PW: Setting the password
The E.Box display has a password-protected system. If a password is set, the parameters will be accessible and visible but it will not be possible
to change them.
When the password (PW) is "0" all the parameters are unlocked and can be edited.
When a password is used (value of PW different from 0) all modifications are blocked and "XXXX" is displayed on the page PW.
If the password is set it allows to navigate through all the pages, but at any attempt to edit a parameter a pop-up appears, asking you to type in
the password. The pop-up allows you to quit or to type in the password and edit the parameter.
When the correct password is typed in the parameters are unlocked and can be edited for 10'.
When the correct password is typed in a padlock is shown opening, while if the wrong password is given a flashing padlock appears.
If the wrong password is typed in more than 10 times the same wrong password padlock appears with inverted colours and no password can be
accepted until the appliance has been switched off and on again. After resetting the factory values the password is set back at "0".
Each change of the password takes effect when "Mode" or "Set" is pressed and each subsequent change of a parameter implies typing in the new
password again (e.g. the installer makes all the settings with the default PW value = 0 and lastly, before leaving, he sets the PW so as to be sure
that the machine is already protected without any further action).
If the password is lost there are 2 possibilities for editing the parameters of the E.Box:
Make a note of all the parameter values, reset the e.box with the factory values. The reset operation deletes all the e.box parameters,
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including the password. See chapter RESET AND FACTORY SETTINGS
Make a note of the number present on the password page, send a mail with this number to your service centre, in a few days you will
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be sent the password to unlock the E.Box.
10 PANEL PROTECTIONS AND ALARMS
If an error occurs, this is indicated by the E.box in several ways:
The error leds light up on the main interface
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The number of blinks indicates the type of error.
Indication on the display (if present). As well as indicating the type of error, the models with a display indicated when the error occurred,
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and how many times. There is also an error log.
Remote indication. The error signal can be sent by remote control to a siren, a telephone dial or other means. For this function there are
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the relays Q1, Q2 and Q3. For further information, see table 17.
10.1 Errors indicated by alarm leds and relays
This type of signal is always available with all models of E.Box and consists of:
3 error leds that indicate where the error occurred, on the overall system or on the pump P1 or P2.
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A number of blinks of these leds that indicates the type of error.
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ENGLISH
, the position of the led indicates whether it is an error of the panel or of a pump.
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