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+# Menu System
+
+The TS100 firmware has a menu system built in to enable the changing of settings.
+This is accessed by pressing the button near the rear of the item.
+
+The menu is laid out with sub menu's to enable easier navigation.
+Move through the menu using the button near the rear of the iron. Each press will progress through the menu.
+Pressing the button near the front of the iron, will change the value of that setting, or enter the sub-menu.
+To tell a sub menu apart, there will be an icon on the right hand side, rather than the value.
+Pressing the front button on a sub menu will enter that menu.
+
+If you press no buttons in ~3 seconds the unit will scroll across a longer description of the setting to hopefully provide more information.
+
+Pressing both buttons at once will exit the menu, however this sometimes takes a few goes to get the feel of.
+
+Holding either button will automatically repeat the action.
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