Buku Panduan Kalkulator Bisnis Aurora DT661

1. Bubuka

Thank you for choosing the Aurora DT661 Business Calculator. This manual provides detailed instructions on how to set up, operate, and maintain your calculator to ensure optimal performance. The DT661 is designed for business and financial calculations, featuring a large 12-digit display, durable metal casing, and specialized functions like Cost-Sell-Margin and Tax calculations.

Figure 1: Aurora DT661 Business Calculator Overview

2. Setélan

2.1 Sumber kakuatan

The Aurora DT661 calculator operates using both solar power and a single product-specific alkaline battery (included). For optimal performance, ensure the solar panel is exposed to sufficient light. The battery provides power in low-light conditions or when solar power is insufficient.

2.2 Pamakéan awal

Upon first use, or after extended storage, the display may be blank. Place the calculator in a well-lit area to activate the solar power, or press the 'AC' button to clear any residual memory and ensure the display is active.

3. Parentah Operasi

3.1 Operasi Aritmatika Dasar

Perform standard calculations using the number keys (0-9, 00, .), and operation keys (+, -, X, ÷, =).

• Tambahan (+): Enter first number, press '+', enter second number, press '='.
• Pangurangan (-): Enter first number, press '-', enter second number, press '='.
• Multiplication (X): Enter first number, press 'X', enter second number, press '='.
• Divisi (÷): Enter first number, press '÷', enter second number, press '='.

3.2 Clear Functions

• AC (Sadayana Hapus): Ngahapus sadaya entri sareng mémori, ngareset kalkulator kana kaayaan awalna.
• C/CE (Clear Entry/Clear): Clears the last entered number. Pressing it twice typically clears the entire calculation without affecting memory.

3.3 Fungsi Husus

• Cost-Sell-Margin (CSM): This function allows you to calculate any one of Cost, Selling Price, or Margin when the other two values are known.
• Tax Function (+TAX, -TAX): Ideal for VAT calculations.
• Programmable Currency Conversion: Allows setting a conversion rate for quick currency exchanges. Refer to the detailed instructions in the product packaging for setting specific rates.
• Fungsi Mémori (M+, M-, MRC):
  • M+: Nambahkeun nilai anu ditampilkeun kana mémori.
  • M-: Ngurangan nilai anu ditampilkeun tina mémori.
  • MRC (Ngelingan Mémori/Hapus): Press once to recall the memory value. Press twice to clear the memory.
• Persentage (%): Ngitung persentages.
• Akar Kuadrat (√): Ngitung akar kuadrat tina jumlah anu ditampilkeun.
• +/- (Robah Tanda): Ngaganti tanda angka anu ditampilkeun (positip ka négatif, atanapi négatif ka positif).

4. Pangropéa

4.1 beberesih

Pikeun ngabersihkeun kalkulator, anggo lawon anu lemes sareng garing. Pikeun tanda anu bandel, anggo lawon anu rada kandelamp cloth with mild soap can be used, but ensure no liquid enters the calculator. Do not use abrasive cleaners or solvents.

4.2 Ngagantian batré

While the calculator is primarily solar-powered, the included alkaline battery provides backup. If the display becomes dim or unresponsive in low light, the battery may need replacement. Refer to the battery compartment on the back of the unit for specific battery type and replacement instructions.

4.3 Panyimpenan

Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.

5. Cara ngungkulan

• Pintonan kosong atanapi taram:
  • Pastikeun panel surya kakeunaan cahaya anu cekap.
  • The battery may be low or depleted. Replace the battery if necessary.
  • Press the 'AC' button to reset the display.
• Itungan anu salah:
  • Ensure correct input sequence.
  • Clear previous calculations using 'AC' or 'C/CE'.
  • Check if memory (M) is active and clear it if not intended.
• Konci teu ngaréspon:
  • Ensure the calculator is clean and free of debris around the keys.
  • Press 'AC' to reset the unit.

6. Spésifikasi

7. Garansi jeung Rojongan

For information regarding warranty coverage and customer support, please refer to the warranty card included with your product packaging or visit the official Aurora websitus. Simpen resi pameseran anjeun salaku bukti pameseran pikeun klaim garansi.