The following applies to OPTIMAS 460 and 680 cash registers.
What Should I do when BATT LOW is Displayed?
Open the Printer cover. This is where the batteries are. Renew the Three AA batteries IMMEDIATELY or you may lose the program.
>>> Only replace batteries with the mains power on! <<<
Can I Recall the registers Setup if it has been lost after the power and Batteries Failed?
Turn Key to P and enter 17 CASH then Press 2 CASH to Restore files.
Press 1 CASH to Restore the settings and CASH to start follow Prompt and then
Press 2 CASH to Restore files then 2 CASH for PLUs. Press CASH to start.
then follow prompts. then return Key to Reg.
How do I clear errors or lock ups?
- Insert the MA key and turn to the P position.
- Unplug the machine from the power supply.
- Wait 10 Seconds.
- Plug the unit back into the power supply (you will see a receipt issued that says HALF CLEAR.
- Return the key to R position and continue