Casio TK-810 Instruction Manual
To program a new department key, turn the control key to the "PRG" position, press the department key you wish to program, enter the price using the numeric keypad, and press the "CA/AMT" key to save the setting.
Turn the control key to the "Z" position and press the "CASH" button. The register will print out the daily sales report, including totals for each department.
To resolve a paper jam, open the printer cover, gently remove any jammed paper, and ensure the paper roll is correctly positioned. Reinstall the paper and close the cover.
Check the power connection to ensure it is securely plugged into an outlet. Verify that the outlet is working by plugging in another device. If the problem persists, check the power cord for damage.
Open the printer cover, remove the empty roll, and insert a new roll with the paper feeding from the bottom. Pull the paper through the printer mechanism and close the cover securely.
Yes, turn the control key to the "PRG" position, press "3," then "SUBTOTAL." This will reset the register to factory settings, but all programmed data will be erased.
Turn the control key to the "PRG" position, press "1," enter the new date in the format MMDDYY, press "TIME," enter the time in 24-hour format, and press "SUBTOTAL" to save.
The "E01" error indicates an incorrect operation. Press the "C" key to clear the error, and review the operation manual to ensure the correct procedure is followed.
Turn the control key to the "PRG" position, press "2," enter the tax rate as a percentage without the decimal point, and press the "TAX" key followed by "CA/AMT" to save.
Regularly clean the exterior with a soft, dry cloth, check for paper jams, replace the receipt paper as needed, and ensure all keys are functioning properly. Perform a backup of sales data if applicable.