pos_payment_terminal_demo.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data noupdate="1">

<record id="account.check_journal" model="account.journal">
    <field name="payment_mode">check</field>
</record>

<record id="point_of_sale.pos_config_main" model="pos.config">
    <field name="iface_payment_terminal" eval="True"/>
</record>

</data>
</openerp>