On keyboards without the meta key it is often mapped to the escape key, Esc, such that in order to simulate, say, Meta+S one has to press the Esc key, then release it, and then press the S key. GNU nano can also use pointer devices, such as a mouse, to activate functions that are on the shortcut bar, as well as position the cursor. See also
Deep-cycle batteries used in RVs typically come in 6- or 12-volt configurations. Six-volt batteries must be installed in pairs and wired in series (connected together so that a + terminal is connected to a â on the other side) so that their combined voltage will be a nominal 12.
1 There are different types of RV battery chargers that you can use. 2  A 3-stage charger works well because it will slow down as it reaches a full charge, so you don't have to keep an eye on it the whole time it is charging. 3  Your battery may not require distilled water.arnings. 1  Be careful not to get any of the battery acid on your skin. 2  It will burn. 3  If you do get acid on your skin, wash it off with a mixture of water and baking soda. 4  Do not attempt to charge the RV battery with the RV running. 5  Do not remove the battery cables without wearing heavy gloves, or you could get a shock.