پیژندنه
This manual provides detailed instructions for the proper use, setup, and maintenance of your Casio DM-1200BM Desktop Calculator. Please read this manual thoroughly to ensure optimal performance and longevity of your device. Keep this manual for future reference.
محصول پای ته ورسیدview
The Casio DM-1200BM is a 12-digit desktop calculator designed for various financial and general calculations. It features a large, clear LCD display and a comprehensive set of keys for efficient operation.

This image displays the Casio DM-1200BM desktop calculator. It features a large 12-digit LCD display, a silver brushed metal finish, and a full keypad including numeric keys, arithmetic operators, and specialized function keys such as TAX+, TAX-, COST, SELL, MAR, M+, M-, MR, MC, GT, and percentage. The top right corner indicates 'DM-1200BM 12 DIGITS'.
چمتو کول
د بیټرۍ نصب کول / بدلول
The DM-1200BM calculator is battery-powered. If the display becomes dim or unresponsive, the battery may need replacement.
- ډاډ ترلاسه کړئ چې کیلکولیټر بند دی.
- د کیلکولیټر په شا کې د بیټرۍ د برخې پوښ ومومئ.
- Remove the cover (you may need a small screwdriver).
- Carefully remove the old battery. Note its orientation.
- Insert a new battery (e.g., a standard button cell or AA battery, depending on the model's design) with the correct polarity (+/-).
- د بیټرۍ کمپارټ پوښ په خوندي ډول بدل کړئ.
- فشار ورکړئ آن/AC button to turn on the calculator and verify the display.
Note: Dispose of used batteries according to local regulations.
عملیاتي لارښوونې
بنسټیز عملیات
- آن/اې سي (ټول پاک): Powers on the calculator and clears all values, including memory and settings.
- ج (پاک داخله): Clears the last entered number or the current calculation entry without affecting previous calculations or memory.
- Numeric Keys (0-9, 00): Used to input numerical values.
- . (اعشاریه نقطه): Used to enter decimal values.
- +, -, ×, ÷ (Arithmetic Operators): Perform addition, subtraction, multiplication, and division.
- = (مساوي): Completes a calculation and displays the result.
- +/- (د نښان بدلون): Changes the sign of the displayed number (positive to negative, or negative to positive).
پرمختللې دندې
- TAX+ / TAX- (Tax Calculation):
د مالیې نرخ ټاکلو لپاره: فشار ورکړئ RATE SET %، د مالیې نرخ دننه کړئ (د مثال په توګه، د 5٪ لپاره 5)، بیا فشار ورکړئ RATE SET % بیا
To add tax: Enter amount, then press TAX+.
To subtract tax: Enter amount, then press مالیه-.
- COST / SELL / MAR (Cost, Sell, Margin):
These keys are used for profit margin calculations. Enter two of the three values (Cost, Selling Price, Margin Percentage) to calculate the third.
Example: To find Selling Price if Cost is 100 and Margin is 20%:
- Enter 100, press لګښت.
- Enter 20, press مار.
- مطبوعاتي پلورل to display the selling price.
- M+ / M- / MR / MC (Memory Functions):
M+: Adds the displayed value to memory.
م-: Subtracts the displayed value from memory.
MR (یاد یادښت): Recalls the value stored in memory to the display.
MC (د حافظې پاکول): Clears the value stored in memory.
- GT (لویه مجموعه): Accumulates the results of calculations. Pressing GT displays the grand total. Pressing it again clears the grand total.
- سلنه (سلنهtage): د فیصدو لپاره کارول کیږيtage calculations. Example: 100 + 10% = 110.
- F CUT 5/4 (Decimal Selector): This slider switch controls the decimal point setting.
- F (لامبو وهل): Results are displayed with a floating decimal point.
- کټ: Truncates the result at the specified decimal place.
- 5/4: Rounds the result at the specified decimal place (round up if the next digit is 5 or greater, otherwise round down).
- 4 3 2 1 0 ADD2 (Decimal Place Selector): This slider switch sets the number of decimal places for calculations (0, 1, 2, 3, 4). ADD2 automatically adds two decimal places for currency calculations.
ساتنه
- پاکول: Wipe the calculator with a soft, dry cloth. For stubborn dirt, use a cloth lightly dampened with water and a mild detergent, then wipe dry immediately. Avoid abrasive cleaners or solvents.
- ذخیره کول: کیلکولیټر په یو سړه او وچ ځای کې وساتئ چې د مستقیم لمر وړانګو او سختې تودوخې څخه لرې وي.
- د بیټرۍ پاملرنه: If the calculator will not be used for an extended period, remove the battery to prevent leakage and potential damage.
د ستونزو حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| ښودنه خالي یا تیاره ده. | ټیټ یا مړ بیټرۍ. | Replace the battery as described in the "Setup" section. |
| د ناسمې محاسبې پایلې. | Incorrect decimal or rounding settings; incorrect key input. | Check the F CUT 5/4 and 4 3 2 1 0 ADD2 slider switches. Press آن/AC to clear all previous calculations and memory. Re-enter the calculation carefully. |
| کیليګانې بې ځوابه دي. | د بیټرۍ ستونزه؛ داخلي خرابوالی. | بیټرۍ بدله کړئ. که ستونزه دوام وکړي، د پیرودونکو ملاتړ سره اړیکه ونیسئ. |
مشخصات
- نښه: کاسیو
- ماډل: DM-1200BM
- ښکاره کول: ۴-ډجیټ LCD
- د بریښنا سرچینه: د بیټرۍ چلول
- د محاسبې ډول: مالي
- رنګ: سره زر
- د توکي وزن: 9.3 اونس
تضمین او ملاتړ
For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Casio webسایټ. د پیرود ثبوت په توګه د پیرود رسید وساتئ.
رسمي کیسیو Webسایټ: www.casio.com





