8
SX-590
INITIALISING
WARNING
This procedure will clear all sales data and program settings
• Turn off the power at the mains (Or side switch)
• Turn the key to the ‘P’ position with the ‘MA’ Key
Hold down the ‘CLR’ key and power on the ECR.
Release the ‘CLR’ key after 10 Seconds. The message ‘SYSTEM CLEAR’ will
appear on the display. The ECRs memory has now been RAM CLEARED