/* global Attr, Item */

let mode = Attr.val

if (mode === 0) mode = 'off'
else if (mode === 1) mode = 'auto'
else if (mode <= 10) mode = 'speed_1'
else if (mode <= 20) mode = 'speed_2'
else if (mode <= 30) mode = 'speed_3'
else if (mode <= 40) mode = 'speed_4'
else mode = 'speed_5'

Item.val = mode
