L-4733A/L-4733AW Operation Guide Overview of the Product Pilot lamp 25 Letter Name Explanation c Slow Feed switch Slowly feeds the substrate while pushed down. Feeds 1 mm at a time if you press and immediately release the switch. d Power lamp Lit when the breaker is on. e UPS lamp Lit together with the power lamp when the power is supplied to the Uninterruptible Power Supply (UPS). In the event of a sudden power failure, power is supplied from the uninterruptible power supply and the UPS lamp turns off after a safe shutdown (after about three seconds). f Key switch Changes the status of the press. P: Shutdown status (Use this to shut down the press.) Standby:
Standby status (When a print job is sent, printing stands by until this is changed to Ready.) Ready: Printing possible status (holds the print jobs until the status becomes Ready.) g Pause switch Push to pause printing. h Start switch Push to start printing. Letter Name Explanation a Red lamp Lit when an error occurs and it enters a dangerous status. U “Performing an Emergency Stop” on page 111 b Yellow lamp Lit when an error occurs and actions need to be taken. U “Notification Methods when an Error Occurs” on page 314 c Blue lamp Lit when the press has stopped and operations are required.