Exodraft EBC22, Инструкция по эксплуатации

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List of alarms and troubleshooting
Alarm handling
There are two levels of alarm handling:
• Resetting a current alarm (user menu)
• Resetting the alarm log (service menu)
Resetting a current alarm
An alarm situation in the system is indicated by the illumination of the EBC22 alarm diode (see page 15),
and by the appearance of the alarm symbol in the display.
Automatic reset
If menu 25 is set to automatic reset (1), the EBC22 will attempt to reset an alarm every 10 seconds.
If error persists, check the alarm overview (next page) for solution.
Manual reset
If menu 25 is set to manual reset (2), alarms must be manually reset.
In the event of an alarm, undertake the following procedure:
Step Action...
1
Go to menu 4 (menu 5 for operating function 2, ) to display the current alarm.
2 Check the alarm overview (next page) to identify the alarm number.
3 Solve the error.
4
• Press to reset the alarm*
• The alarm diode will switch off, and the alarm symbol will disappear from the display.
5 Restart the system if necessary.
6 After completing the commissioning, check the start-up function by restarting the system.
* The EBC22 will automatically return to the main screen if no buttons are pressed for 30 seconds. If this happens, repeat step 1.
Resetting the alarm log
The alarm log (menus 211–219) is a list of the 9 most recent alarms.
To reset the alarm log, do the following:
Step Action...
1 Go to menu 22 and select YES.
2 A 10-second countdown will start. Within these 10 seconds, you can cancel your choice by pressing any button. If you do
not press any buttons, the alarm log will be reset.
3
Press to return to the main screen