Error History; Error History Check Method (In Order Of Occurrence) - Mitsubishi Heavy Industries SC-SL2NA-E Anwenderhandbuch

Error History

❚ Error History Check Method (In Order of Occurrence)

You can view the month, day, and time at which an error occurred for each indoor unit number and the corre-
sponding error code.
1. Press the CHECK button and the
The fl ashes and the contents of the latest error are displayed.
If there is no error log,
2. Press the or
If you press the
effect.
3. Press the CHECK button or the ALL / GROUP / ONE button.
The lights up. The error display goes out, and the display returns to the running state of the indoor unit
being displayed.
❚ Erasing the Error History
• How to erase the error history for the displayed indoor unit
With the abnormal indoor unit being displayed, hold down the CHECK button and RESET button (for at least
one second).
• How to erase the error history for all units being managed
With the abnormal indoor unit being displayed, hold down the CHECK button and RESET button and FILTER
RESET button (for at least one second).
3 2
button at the same time.
is displayed.
button to select the indoor unit number.
button, the display shifts from newer to older error. Pressing the
1 3
Time of occurrence
Month and day of occurrence
– 36 –
button has the opposite