SYMBOLS
The followings show the symbols used for tool.
U
........................... volts
................................. amperes
................................. herts
................................. kilograms
........ hours
................................. minutes
.......seconds
........................... alternating current
................... direct current
.................no load speed
alternating or direct current
................................. Class II Construction
................................. splash-proof construction
...................... watertight construction
...............revolutions or reciprocation per minute
................................. number of blow
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