CONTENTS
BEFORE STARTING.................................................................................. P.1
BACKUP BATTERY ................................................................................... P.3
GENERAL MAINTENANCE ....................................................................... P.3
ROUNDING SWITCH................................................................................. P.4
OVERFLOW ............................................................................................... P.6
SPECIFICATIONS...................................................................................... P.6
CALCULATION EXAMPLE ................................................................. P.61-68
BEFORE STARTING
1) Remove the insulation tape at the back of calculator. (Figure
2) Remove the tape on the ink ribbon of calculator. (Figure
3) Plug in AC power cord. (Figure
4) Turn the power switch on. (Figure
5) Press [RESET] key before use. (Figure
d
)
d
)
e
a
e
- 1 -
)
f
b
a
)
,
)
c
b
c
f