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LCD backlight
UsetheValue dialtoturnthebacklighton/off.
Ifyouareusingbatteries,thebatterylifewillbe
shorterifthebacklightison.
Specifying the battery type
Todisplaytheremainingbatterypowercorrectly,you
mustspecifythetypeofbatterythatyouuse.Select
“AL ” foranalkalinebattery,and“nH”foranNiMH
battery.