100+TAX(3%) %
=103 3 [ SET ] [ +TAX ]
+TAX
3.
Tax sum = 3 100 [ +TAX ] 103.
3=Tax sum [ +TAX ]
TAX
3.
103 = Tax inclusive value
206 -Tax(3%) %
=200 [ON/C] [ SET ] [ -TAX ] 3.
Tax sum = 6 100 [ -TAX ]
-TAX
200.
6 = Tax sum [ -TAX ]
TAX
6.
200 = Tax inclusive value
• If the back-up battery needs to be changed, open the lower cabinet to
remove the old battery and insert a new battery in the indicated polarity.
After changing battery, please use a metal, elliptical object to press the
RESET pad on printed circuit board.