Lamtec ETAMATIC, Manual, Page: 38 / 136

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6 O2-Control
6.4 Calling Fault History O
2
-Controller
Display:
The display hides the O
2
history automatically after 5 sec. O
2
trim faults, which last for more
than 30 sec are stored. They are only stored in the EEPROM once the fault is cleared up or
the ETAMATIC leaves the operating mode or regulation or base load.
6.5 How to Change the Password
First enter the current password, see page capter 5.1.2 Password Entry.
6.6 How to switch the Display
WARNING!
You can set the O
2
trim only, if you have completed the programming of the compound.
Switch over to compound mode, if necessary press M.
Use key 4 and 5 to browse the fault history.
1 147 1 000 487
   
current fault internal load curve set operating hours
Press key 17 until the display shows "Status"
Press keys 5 , 7and 8 simultaneously..
The display shows an entry field.

Use the keys 2 to 9 to set the new password.
Press key 16 until the display shows “digital inputs”
Press key 11 ENTER.
Press key 15 to change the display from status of the compound to O
2
value (if active)
and to flame intensity (if active). If neither O
2
trim, nor integrated flame scanner is
active, key 15 has no function.