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6.3 Switching the heating system off
1. Press the Mode button repeatedly until the OFF symbol flashes.
✓ OFF has been preselected.
2. Press the Enter button.
✓ OFF mode has been confirmed.
✓ The OFF symbol lights up.
✓ The heating system switches to OFF mode.
6.4 Displaying information
You can call up a variety of information on the display of the HDG
Pelletronic control unit.
✎ See section “6.10 Structure of the menus” in this chapter.
1. Press the Down button.
✓ The display will change to the next item of information.
2. Press the Up button.
✓ The display will change to the previous item of information.
3. Press the Menu button (more than once, if necessary).
✓ The standard display of i-01 is shown.
6.5 Selecting and changing parameters
On the HDG Pelletronic control unit, various parameters can be
selected and altered.
✎ See section “6.10 Structure of the menus” in this chapter.
Caution!
Frost danger!
Only switch off the heating system completely if you are certain
there is no danger of frost.