UPS MKD 1500 RT
Device and its Operation
MKD series
56
7.3.2
Status messages
1
Pressing the "Menu up / Back" key (Fig. 3-1 - 2, Pos. 4) for more than
one second takes you from the main menu to the corresponding sub-
menu.
2
Briefly pressing the "Selection" key (Fig. 3-1 - 2, Pos. 2) takes you from
the current sub-menu back to the main menu.
Fig. 7-3 - 2
Status messages
The status messages menu shows the most recent error messages along with
the current operating hours counter reading, the alarm code and the plain text
of the error message.