Secure Power Ltd
User Manual
14
Enter the ECO setting interface. Press and hold the function setting key for more than half a
second (less than 2 seconds), then come to setting interface of ECO, at this time, the letters “ECO”
will light for a long time. The “ON” (or OFF) below the ECO will flash. Press and hold the inquiring key
for more than half a second (less than 2 seconds) to determine whether the ECO function is used
or not. If used, the corresponding word is “ON”, if not, the word is “OFF”. It can be determined by
yourself.
Confirm the ECO selecting interface. After selecting ON or OFF, press and hold the function setting
key for more than half a second (less than 2 seconds). Now, the ECO setting function is
completed and the “ON” or “OFF” below the “ECO” will light without flash.
Exit from the setting interface. Press and hold function setting key for more than 2 seconds, exit
from the setting interface and turn to main interface.