[IMP] pos: and update kitchen printing

Task ID: 3235139

closes odoo/documentation#3844

Signed-off-by: Platteau Xavier (xpl) <xpl@odoo.com>

content/applications/sales/point_of_sale/restaurant/kitchen_printing.rst

@@ -2,43 +2,65 @@
 Orders printing
 ===============
 
-To ease the workflow between the front of house and the back of the
-house, printing the orders taken on the PoS interface right in the
-kitchen or bar can be a tremendous help.
+Integrating printers in a restaurant or bar's workflow can enhance communication and collaboration
+between the front-of-house and back-of-house teams, leading to a more streamlined and efficient
+service.
 
-Activate the bar/kitchen printer
-================================
-
-To activate the *Order printing* feature, go to :menuselection:`Point
-of Sales --> Configuration --> Point of sale` and select your PoS
-interface.
-
-Under the IoT Box / Hardware Proxy category, you will find *Order Printers*.
-Note that you need an IoT Box to connect your Printer to the PoS.
-
-Add a printer
+Configuration
 =============
 
-In your configuration menu you will now have a *Order Printers* option
-where you can add the printer.
+.. _kitchen_printing/enable:
 
-.. image:: kitchen_printing/kitchen_printing01.png
-    :align: center
+Enable and create printers
+--------------------------
 
-Print a kitchen/bar order
-=========================
+To enable sending orders to a kitchen or bar printer, go to :menuselection:`Point of Sale -->
+Configuration --> Settings`, scroll down to the :guilabel:`Restaurant & Bar` section, and enable
+:guilabel:`Kitchen Printers`. Type in a name for the printer in the :guilabel:`Printers` field and
+click :guilabel:`Create and edit...` to open a setup form.
 
-.. image:: kitchen_printing/kitchen_printing02.png
-    :align: center
+To get a list of all the printers already created or to modify an already created printer, click
+:guilabel:`--> Printers` and select the desired printer to open the setup form.
 
-Select or create a printer.
+.. image:: kitchen_printing/printers-settings.png
+   :align: center
+   :alt: settings to enable the kitchen printers
 
-Print the order in the kitchen/bar
-==================================
+.. _kitchen_printing/setup-form:
 
-On your PoS interface, you now have a *Order* button.
+Setup form
+----------
 
-.. image:: kitchen_printing/kitchen_printing03.png
-    :align: center
+From the :ref:`setup form <kitchen_printing/enable>`, select the :guilabel:`Printer Type` according
+to your installation:
 
-When you press it, it will print the order on your kitchen/bar printer.
+- If your printer is connected to an IoT box, select :guilabel:`Use a printer connected to the IoT
+  Box` and select the device in the :guilabel:`IoT Device` field.
+- If you use an Epson printer that does not need an IoT box, select :guilabel:`Use an Epson printer`
+  and enter the printer's IP address in the :guilabel:`Epson Printer IP Address` field.
+
+.. seealso::
+   - :doc:`../../../productivity/iot/config/connect`
+   - :doc:`../../../productivity/iot/devices/printer`
+   - :doc:`../overview/epos_ssc`
+
+Set your printer to print specific products based on their POS category. To do so, click
+:guilabel:`Add a line` in the :guilabel:`Printed Product Categories` field. If you leave this field
+empty, all products are sent to the printer regardless of their POS category.
+
+.. image:: kitchen_printing/printer-setup.png
+   :align: center
+   :alt: setup form to configure a kitchen printer
+
+Print orders
+============
+
+From an open session, start taking an order and click :guilabel:`Order` to send it to the bar or the
+kitchen.
+
+.. image:: kitchen_printing/order-button.png
+   :align: center
+   :alt: order button from the POS UI to send orders to a kitchen or a bar
+
+.. note::
+   When products can be printed, they appear in green in the cart, and the order button turns green.