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[a
English [J
INDEX
@ HOW TO LOAD THE ROLL-PAPER
............
@ HOW TO CHANGE THE INK ROLLER ........
TIGENERAL) GUIDE 52.2. 5525 5 ant rocececeres
cciseesss
2/NOTICE
=
3/SPECIFICATIONS. ............csseeeeeee
4/OPERATIONAL EXAMPLES ........
4-1
ADDITION/SUBTRACTION......
4-2 MULTIPLICATION/DIVISION
4-3 TOTAL IN MULTIPLICATION/
RON V len ON
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4-4 MULTIPLICATION/DIVISION WITH
PO CONSUVAWN Vass rsiccrccscussasseesseserscaserans
4-5 MEMORY CALCULATIONS
4-6 PERCENTAGEG. ..............000000
4-7 OVERFLOW CHECK...............
4-8
5/C
NON-ADD PRINTING .............
OCU
omnes caccacnancsaanonsasansncuensasanca
1/GENERAL GUIDE
Hi orr onpantires POWER SWITCH
tiene
(pages 8 and 18)
(%) SUB-TOTAL/NON-ADD/ANSWER-
PRINT KEY (pages 8 and 18)
[=k] TOTAL KEY (page 8)
(w#) (M5 (M6) (8) MEMORY KEYS (page 13)
ITEM/ AVERAGE KEY (page 9)
(%] PERCENT KEY (page 15)
MARK-UP/MARK-DOWN KEY (page 16)
G3 RIGHT SHIFT KEY (FR-105S) (page 18)
SIGN CHANGE KEY (page 10)
CLEAR KEY
G3 CLEAR ALL KEY
£?¢i000 DECIMAL PLACE
[tm]
SELECTOR (page 8)
At the ''F'' position, the decimal floats and the un-
derflow system works to protect the significant
digits.
At the '3', ''2'' or "'0"' position, an
answer is
automatically rounded off at each decimal place
(3, 2 or O).
Note: Each entry is rounded off in addition/subtrac-
tion. However, the final result is rounded off
in X/+ operation and entry and intermedi-
ate results are in the floating mode.
At the '"ADD(2)"' position, numbers with decimal
places can be entered without pressing the (-] key
in addition/subtraction and the decimal point is
automatically displayed and/or printed out at 2
decimal position.
PAPER FEED KEY (page 1)
Advances the paper tape.
2/NOTICE
2-1
HANDLING
OF THE CALCULATOR
*Since the unit contains precise electronic com-
ponents, never attempt to disassemble it.
*Be careful not to drop the unit or handle it roughly.
*Avoid operating the keys roughly. Two or more
keys should not be pressed simultaneously as this
may damage the unit.
* Avoid using the unit in extreme temperatures (be-
low 32°F or O°C, or above 104°F or 40°C). Also
protect the unit from extremely dusty or humid
conditions.
*The unit should be operated only when the roll
paper is set properly and keys are pressed firmly
and separately.
*Never use volatile fluid such as lacquer thinner,
benzine, etc. for cleaning the unit.
2-2
POWER
SOURCE
This calculator operates by either dry batteries or
AC (with the AC adaptor).
DRY BATTERY
OPERATION
When battery power decreases, printing speed be-
comes slow. It is recommended that batteries be
renewed.
Switch off the power before changing.
Replacement of batteries:
1) Slide open the battery compartment lid.
2) Remove dead batteries.
3) Insert new batteries with the polarity as shown
by the ®O
symbols.
4) Replace the battery compartment lid.
*Be sure to replace ail four batteries.
*Do not leave dead batteries in the battery com-
partment as they may cause malfunctions.
*lt is recommended that batteries be replaced ev-
ery 2 years to prevent the chance of malfunctions
due to battery leakage.
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