SAM4s ER-900 series Operators Manual.pdf

Self TestsSelf-tests can be performed to check the functions of the register.1. Turn the control lock to the S position.2. Enter the test number from the chart below and press the SUBTL key.SUBTLTest Key Sequence Results/InstructionsPrinter 10 SUBTL The receipt printer generates a printer test patternand the drawer will open at the end of the test.Display 11 SUBTL Displays illuminate a test pattern.Keyboard 12 SUBTL Press any key. The key’s current function isdisplayed. Turn key lock to end the test.Mode Lock 13 SUBTL Turn the mode lock to display the lock position.Return the key to S to end the test.RS232C Port 1RS232C Port 2RS232C Port 3RS232C Port 4EndlessPrinting14 SUBTL24 SUBTL34 SUBTL44 SUBTLLoop back connector must be connected.Displays “232 Port Good” if successful; displays“232 Port No Good” and sounds an error ifunsuccessful (or if loop back is not connected).16 SUBTL The receipt prints a sample ticket and opens thecash drawer. The print is repeated until the keylock is turned.MCR Test 17 SUBTL Swipe a card. The printer prints card track data.SD Card 19 SUBTL Insert a SD card. Checks SD card operation.SAM4s ER-900 Series Operator's & Programming Manual v.1.3 S-Mode Programming • 97