Access to programming is restricted by security levels, each requiring a specific PIN code. Code 2222 . Level 2 (Technician Access): Code 1503 . Level 3 (Advanced Config): Code 1309 . Level 4 (Master/Calibration): Code 0128 . How to Enter: Press F1 on the keypad. Enter the PIN for the desired level and press Enter .
A "Cold Start" is used to reset all controller memory to factory defaults and is often necessary when installing new software or correcting critical errors. Gilbarco Sk700 Programming Manual
The pump whirred. The internal rollers spun for a second, and then the screen cleared. The "Error 31" was gone, replaced by a friendly, inviting "You're good to go," Elias called out to the trucker. Access to programming is restricted by security levels,
Apply power; the display should flash E9 , indicating cold start mode. Level 3 (Advanced Config): Code 1309
To most people, it was a dry collection of hex codes and function keys. To Elias, the station’s lone night-shift technician, it was a spellbook.
Without the manual, you would never know that pressing [FUNCTION] [6] [0] [6] [ENTER] is the correct logic path.