Canon Display User manual

運算例子/Calculation Examples
中國印制 / PRINTED IN CHINA
佳能電產香港有限公司
香港新界葵涌貨櫃碼頭路82-100號永得利廣場第一期17樓
北京博怡嘉業科技股份有限公司
北京市西城區北展北街華遠企業中心D座1單元505室
© CANON ELECTRONIC BUSINESS MACHINES (H.K.) CO., LTD. 2012
稅率/Tax Rate = 5%
成本 $2,000不包稅率
稅項/Tax
電子計算器
Electronic Calculator
LS-123T
使用說明書
INSTRUCTIONS
E-IM-2788
Square Root
(重呼記憶/Recall Memory)
(清除記憶/Clear Memory)
(重呼總和/Recall Grand Total)
(清除總和/Clear Grand Total)
稅項設定/Tax Rate Set
重呼稅率/
Recall Tax Rate
稅率增加/
Add the Tax Amount
賣價包稅率 ($2,100)
稅率 / Tax = ($100)
成本不包稅率 ($3,000)
稅率減少/
Deduct Tax Amount
賣價#3,150包稅率
稅率 / Tax = ($150)

按 ，再輸入稅率數字，
然後按 儲存。
■Electromagnetic interference or electrostatic discharge
may cause the display to malfunction or the contents of
the memory to be lost or altered. If this occur, press
the key and restart your calculation from the
beginning.
修訂日期: 2012.10 PUB E-IM-2788
中國制造 / MADE IN CHINA
干擾或靜電釋放可引
會被鎖定
中 文
Before using this product, please read this manual
carefully.
TAX FUNCTION
Store the tax rate: Press and enter
the tax rate figure, then press to store.
Recall the tax rate: Press to recall
the current tax rate.
Add tax key: Used for adding the tax amount to
the display figure.
Deduct tax key: Used for deducting the tax
amount from the displayed figure.
AUTOMATIC POWER-OFF FUNCTION
When the power is turned “ON” and none of the keys are
pressed for more than 7 minutes, the calculator turns off
automatically to save power. Press key to re-start the
calculator.
GRAND TOTAL FUNCTION
The totals are accumulated in the grand total memory.
Press to get the grand total. Press twice to
clear the grand total memory.
OVERFLOW FUNCTIONS
In the following cases, “E” will be shown on the display.
The keyboard is electronically locked, and further
operation is impossible. Press key to clear the
overflow.
The overflow occurs when:
1. The result or the memory contents exceeds 12 dgits.
2. Dividing by “0”.
SPECIFICATION
Power Source: Solar cell and alkaline battery (LR44 x 1)
Usable Temperature: 0oC to 40oC
Dimension: 145mm (L) x 104mm (W) x 25mm (H)
Weight : 119g
(Subject to change without notice)
POWER SUPPLY
This calculator comes with a dual power source. The
duration of alkaline battery depends entirely on individual
usage. When the battery is exhausted, you can still use the
solar cell to power the calculator.
(NOTE: Do not attempt to change the battery by yourself.
Visit a Canon Service Center to change the battery
for you).
ENGLISH
CANCELLING THE ENTRIES
Press key to clear mis-entered number and re-enter
correctly. Press twice to clear all registered calculation
except memory.
For shifting and correcting an entered number,
press the key. The right most digit of a number will be
deleted.
在七分鐘
連續按下 鍵兩次 便會清除所有運算記錄
記憶運算除外
145毫米 (長) x 104毫米 (闊) x 25毫米 (高)
119克
扣式電池
以召回當前稅率。
太陽能電池及扣式電池 (LR44 x 1)