Set this field to Block, if you want the POS to be completely blocked until the drawer has been closed. Otherwise, use Poll to have the POS signal a short warning message without blocking the POS.
Options:
- Poll: The POS shows a message at the top to warn the user that the drawer is open. You can adjust the length of time in the Drawer Alert Timeout field.
- Block: The POS is completely blocked and cannot be used until the drawer has been closed.