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Electronic pellet burner controller – NPBC-V3C-1/ NPBC-V4C-1/ NPBC-V4E-1
12 High Flue gas
temp
13 Flue gasses alarm
14 Menu settings
15 No Exec module
16 Power On
17 Power Off
18 Reset
The error messages appear in red color on the bottom line of the main screen.
Automatic warning messages
In case of incorrect parameter input or if a change in the current menu caused changes in some of the
parameters from a different menu, the controller displays warning messages. For example:
Parameter settings.
NPBC-V3C-1/ NPBC-V4C-1 has two main groups of parameters with an option for a different access
level to them: User settings and Factory settings. Press the Menu button once to enter the User settings.
They are available for any user at any time. Press and hold the Menu button for more than 2 seconds to
enter the Factory settings. If the option for an access code has been activated, only users who know it
can access the Factory settings.
The controller has different types of menus. The examples below explain these types and the way to set
the parameters in each of them. Regardless the menu type, if no buttons are pressed for certain time,
the controller goes back to the previous screen or to the main screen. After adjusting the parameters
according to your needs, press the Menu button (
User Manual / ver 3.11
Button ◄
The exhaust temperature is too high
Button ◄
The exhaust temperature is extremely high and the burner
has stopped
---
Date and time of the last access to the Factory Settings menu
---
No connection with the Executive module
---
Date and time when the power supply to the controller was
turned on
---
Date and time when the power supply to the controller was
turned off
---
Date and time when the controller's software or the
information in the Diagnostics screen has been reset.
http://www.naturela-bg.com/en/
) to save your settings.
page 18 of 37
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