[IMP] IoT: clear printer cache

closes odoo/documentation#10063

Signed-off-by: Samuel Lieber (sali) <sali@odoo.com>
Co-authored-by: ksc-odoo <73958186+ksc-odoo@users.noreply.github.com>

content/applications/general/iot/devices/printer.rst

@@ -2,6 +2,9 @@
 Connect a printer
 =================
 
+.. |iot| replace:: :abbr:`IoT (Internet of Things)`
+.. |usb| replace:: :abbr:`USB (Universal Serial Bus)`
+
 Printer installation can be done in a few easy steps. The printer can be used to print receipts,
 labels, orders, or even reports from the different Odoo apps. In addition, printer actions can be
 assigned as an *action on a trigger* during the manufacturing process, or added onto a quality
@@ -10,17 +13,16 @@ control point or a quality check.
 Connection
 ==========
 
-The :abbr:`IoT (Internet of Things)` box supports printers connected through :abbr:`USB (Universal
-Serial Bus)`, network connection, or Bluetooth. `Supported printers
-<https://www.odoo.com/page/iot-hardware>`__ are detected automatically, and appear in the
-:guilabel:`Devices` list of the *IoT app*.
+The |iot| box supports printers connected through |usb|, network connection, or Bluetooth.
+`Supported printers <https://www.odoo.com/page/iot-hardware>`__ are detected automatically, and
+appear in the :guilabel:`Devices` list of the *IoT* app.
 
 .. image:: printer/printer-detected.png
    :align: center
    :alt: The printer as it would appear in the IoT app devices list.
 
 .. note::
-   The printer can take up to two minutes to appear in the *IoT app* devices list.
+   Printers can take up to two minutes to appear in the *IoT* app :guilabel:`Devices` list.
 
 Link printer
 ============
@@ -63,15 +65,16 @@ specific product.
 
 .. note::
    On a quality check detail form, the :guilabel:`Type` of check can also be specified to
-   :guilabel:`Print Label`. To create new quality checks, navigate to :menuselection:`Quality app
-   --> Quality Control --> Quality Checks --> New`.
+   :guilabel:`Print Label`. To create :doc:`new quality checks
+   <../../../inventory_and_mrp/quality/quality_management/quality_checks>`, navigate to
+   :menuselection:`Quality app --> Quality Control --> Quality Checks --> New`.
 
 .. seealso::
-   - :doc:`/applications/inventory_and_mrp/quality/quality_management/quality_control_points`
-   - :doc:`/applications/inventory_and_mrp/quality/quality_management/quality_alerts`
+   - :doc:`../../../inventory_and_mrp/quality/quality_management/quality_control_points`
+   - :doc:`../../../inventory_and_mrp/quality/quality_management/quality_alerts`
 
-Link a printer to a work center in the Manufacturing app
---------------------------------------------------------
+Link a printer to a work center
+-------------------------------
 
 To link a printer to an action, it first needs to be configured on a work center. To do that,
 navigate to :menuselection:`Manufacturing app --> Configuration --> Work Centers`. From here, select
@@ -94,29 +97,52 @@ Slip`. A key can also be added to trigger the action.
 .. seealso::
    :ref:`workcenter_iot`
 
+.. _iot/link-printer:
+
 Link printer to reports
 -----------------------
 
-It's also possible to link a type of report to a certain printer. In the *IoT app*, go to the
-:guilabel:`Devices` menu, and select the desired printer that needs to be configured.
+It is possible to link report types to a specific printer. In the *IoT* app, go to the
+:guilabel:`Devices` menu, and select the desired printer to be configured.
 
-From here, click :guilabel:`Edit`, go to the :guilabel:`Printer Reports` tab, and select
-:guilabel:`Add a line`. In the window that appears, check all the types of :guilabel:`Reports` that
-should be linked to this printer.
+From here, go to the :guilabel:`Printer Reports` tab, and click :guilabel:`Add a line`. In the
+window that appears, check all the types of :guilabel:`Reports` that should be linked to this
+printer.
 
-.. image:: printer/printers-listed.png
+.. image:: printer/printer-reports.png
    :align: center
-   :alt: The printer devices listed in the IoT Devices menu.
+   :alt: The list of reports assigned to a printer in the IoT app.
 
-Now, each time :guilabel:`Print` is selected in the control panel, instead of downloading a PDF, a
-pop-up appears which displays all the printer(s) linked to the report. Then Odoo sends the report to
-the selected printer(s), and automatically prints it.
+.. tip::
+   Reports can also be configured in the *Technical* menu of the *Settings* app, while in
+   :ref:`debug mode <developer-mode>`. To do that, navigate to :menuselection:`Settings App -->
+   Technical --> Actions: Reports`. From here, select the desired report from the list. Then, an
+   :guilabel:`IoT Device` can be set on the report.
+
+The first time a linked report is selected to print, a :guilabel:`Select Printers` pop-up window
+appears. Tick the checkbox next to the correct printer for the report, and click :guilabel:`Print`.
+At that point, the report is linked to the printer.
+
+Clear device printer cache
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+After a printer is linked to print a report, the setting is saved in a browser's cache. This means
+a user can have different devices saved in their cache for different reports, based on the device
+they use to access Odoo. It also means different users can have a report automatically printed from
+different printers, based on their preferences.
+
+To unlink a report from a printer, navigate to :menuselection:`IoT app --> Clear Selected Devices`.
+This generates a list of reports that are linked to a printer on the current device. Click the
+:guilabel:`Unlink` button next to each report to remove the link.
+
+.. important::
+   This step **only** prevents the report from automatically printing to the listed printer from
+   the current browser. The report is still :ref:`linked <iot/link-printer>` on the device, under
+   the :guilabel:`Printer Reports` tab.
+
+.. image:: printer/clear-reports.png
+   :align: center
+   :alt: A list of reports currently linked to a printer in the IoT app.
 
 .. seealso::
    :doc:`POS Order Printing <../../../sales/point_of_sale/restaurant/kitchen_printing>`
-
-.. tip::
-   Reports can also be configured in the :guilabel:`Technical Menu` while in :ref:`debug mode
-   <developer-mode>`. To do that, navigate to :menuselection:`Settings App --> Technical Menu -->
-   Actions --> Reports`. From here, the individual report can be found in this list, where the
-   :guilabel:`IoT Device` can be set on the report.