- 9 -4. START OF Z-MODEPlace the printer in Z-MODE to use the Z-MODE.Refer to the subsequent pages for the operation example on the LE840/LE850. (Also refer to the“LE840/LE850 Key Operation Manual”.)NOTES:1. Disable Z-MODE before downloading the BASIC file.2. Enabling or disabling the Z-MODE is also possible by using the Z-MODE setting tool.Operation ExamplePower OFF (1) Power off state[FEED] [PAUSE] (2) While holding down the [FEED] and[PAUSE] keys, turn on the printer power.SYSTEM MODE VX. X<1> DIAG.<2> PARAMETER SET<3> ADJUST SET<4> TEST PRINT(3) The system mode menu is displayed.[DOWN] x 11SYSTEM MODE VX. X<10> RFID<11> RTC<12> Z-MODE<13> USB MEMORY(4) Press the [DOWN] key until the cursor stopsat <12>Z-MODE.[ENTER] (5) Press the [ENTER] key.<12> Z-MODEOFFON SETTING OFFON SETTING ON(6) Z-MODE setting menuEnable or disable the Z-MODE with the[UP] or [DOWN] key.[DOWN] (7) Press the [DOWN] key.<12> Z-MODEOFFON SETTING OFFON SETTING ON(8) Z-MODE is enabled but the BASIC systemmode program is not activated.[DOWN] (9) Press the [DOWN] key.<12> Z-MODEOFFON SETTING OFFON SETTING ON(10) Z-MODE is enabled and the BASICsystem mode program is activated.[ENTER] (11) Press the [ENTER] key.Display of the BASIC system mode program(12) The BASIC system mode program isstarted if it has been downloaded. Thedisplay depends on the program.(13) The BASIC system mode program exits.(How to exit the program depends on theBASIC system mode program in use.)SYSTEM MODE VX. X<10> RFID<11> RTC<12> Z-MODE<13> USB MEMORY(14) The system mode menu is displayed.