2.2 Exiting the Programming Mode1. Press Mute key several times to return to the "Program Mode" Screen.1001- Sys ConTime&Data Setup Program ModeFigure 3-9 Exiting the Programming Mode Display 1 (12TXH/24TXH-A1)10-01- Sys ConfigTime&Date Setup |01back SelectProgram ModeBase Service OP1 OP2Figure 3-10 Exiting the Programming Mode Display 1 (12TXH/24TXH-B1)2. Press Speaker key to exit.Program ModeTUE18 7:27PM200Figure 3-11 Exiting the Programming Mode Display 1 (12TXH/24TXH-A1)Program ModeBase Service OP1 OP211-10 WED 1:49PM200Menu Dir VM:00 CL:00Figure 3-12 Exiting Programming Mode Display 2 (12TXH/24TXH-B1)The system automatically saves the customer data to the memory which is backed up by lithiumbattery.2.3 Saving (Backup) the Customer DataWhen the installer/system administrator exits from the programming mode, the system willautomatically save the customer data to the on-board memory which is backed up by lithium battery.Additionally, the customer data can be saved to a SD Card for backup purpose. The BLANK SD Cardis inserted to the SD slot on the CPU board.ISSUE 1.0 SL2100Hardware Manual 3-5
