Chapter 2 Setup 2 Attach the installation base unit to the setting position on the TM printer and secure it with the screws. 3 Pass the DM-D500 connection cable through the installation base unit. 2 4 Insert the tab on the installation base unit into the hole on the support until you feel it click. 5 Connect the connector of the DM-D500 connection cable to the DM-D connector on the TM-printer. 47