Storch Airless ST 550 Mode D'emploi page 207

5. Press and hold display button to change pressure units
(psi, bar, or MPa).
Stored Data Display
1. Turn ON/OFF switch to OFF position.
2. To enter Stored Data Mode, press and hold display
button and turn ON/OFF switch to ON position.
3. Sprayer model number is displayed followed by Data
Point 1 which is the unit power on time in hours.
4. Press display button again to display Data Point 2. The
motor operation is displayed in hours.
5. Press display button again to display Data Point 3.
This is the last error code.
6. To erase last error code, press and hold display button.
7. Press display button again to display Data Point 4. The
software version is displayed.
8. Press display button again to return to Data Point 1.
9. Turn ON/OFF switch to OFF position to exit Stored
Data.
207 Original instruction