pengenalan
Thank you for choosing the Deli M007 Electronic Calculator. This manual provides essential information for the proper setup, operation, and maintenance of your calculator. Please read it thoroughly to ensure optimal performance and longevity of your device.
Produk Selesaiview
The Deli M007 is a 12-digit basic function electronic calculator designed for everyday use. It features a clear LCD display, dual power source (solar and battery), and essential arithmetic functions, along with memory and percentage pengiraan.
Rajah 1: Depan view of the Deli M007 Calculator, showing the 12-digit display and key layout.
Rajah 2: Belakang view of the Deli M007 Calculator, illustrating the battery compartment and product details.
Figure 3: Packaging of the Deli M007 Calculator, detailing key features and specifications.
Persediaan
- Membongkar: Carefully remove the calculator from its packaging.
- Sumber Kuasa: The Deli M007 operates on dual power (solar and battery). For initial use or in low light conditions, ensure a battery is installed. The battery compartment is located on the back of the calculator (refer to Figure 2). Open the cover, insert the required battery type (usually an AA battery, check compartment for specific type) with correct polarity, and close the cover.
- Kuasa Awal Hidup: Tekan ke ON/C-CE button to turn on the calculator. The display should show '0'.
Arahan Operasi
This section outlines the basic operations and functions of your Deli M007 calculator.
Operasi Aritmetik Asas
- Tambahan (+): Masukkan nombor pertama, tekan +, masukkan nombor kedua, kemudian tekan =.
- Tolak (-): Masukkan nombor pertama, tekan -, masukkan nombor kedua, kemudian tekan =.
- Pendaraban (×): Masukkan nombor pertama, tekan ×, masukkan nombor kedua, kemudian tekan =.
- Pembahagian (÷): Masukkan nombor pertama, tekan ÷, masukkan nombor kedua, kemudian tekan =.
Fungsi Utama
- ON/C-CE: Turns the calculator on. When on, a single press clears the last entry (Clear Entry). A second press clears all calculations (Clear All).
- AC: All Clear. Clears all entries and calculations, resetting the calculator to zero.
- MATI: Turns the calculator off. The calculator also features an automatic power-off function to save energy.
- MU (Tambahan): Used for calculating mark-up percentages.
- GT (Jumlah Besar): Recalls the grand total of all calculations performed since the last AC press.
- M+, M-, MRC (Fungsi Memori):
- M+: Menambah nilai yang dipaparkan pada memori.
- M-: Menolak nilai yang dipaparkan daripada memori.
- BSMM: First press recalls the memory content. Second press clears the memory.
- % (Peratustage): Digunakan untuk peratusantage pengiraan. Untuk example, to calculate 10% of 200, enter 200 × 10 %, then press =.
- √ (Akar Segiempat): Mengira punca kuasa dua nombor yang dipaparkan.
- CUT UP 5/4 (Rounding Selector): This slider switch controls the rounding method for decimal places. 'CUT' truncates the number, 'UP' rounds up, and '5/4' rounds to the nearest digit.
- F 4 2 0 ADD2 (Decimal Place Selector / Add Mode): This slider switch sets the number of decimal places (F for floating, 4, 2, 0) or activates 'ADD2' mode, which automatically places two decimal places for currency calculations.
Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the calculator's surface. Do not use liquid cleaners or abrasive materials, as they may damage the display or casing.
- Penggantian Bateri: When the display becomes dim or calculations are incorrect, it's time to replace the battery. Refer to the 'Setup' section for instructions on battery installation.
- Storan: Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures. Avoid dropping the calculator or subjecting it to strong impacts.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kalkulator tidak boleh dihidupkan. | Low or dead battery; insufficient light for solar power. | Replace the battery. Ensure adequate lighting for solar panel. |
| Display shows 'ERROR'. | Calculation overflow; invalid operation (e.g., division by zero). | Tekan AC to clear the error and restart the calculation. |
| Keputusan pengiraan yang salah. | Incorrect input; incorrect decimal or rounding settings. | Verify your input. Check the CUT UP 5/4 dan F 4 2 0 ADD2 slider settings. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Deli |
| Nama Model | M007 |
| Jenis Paparan | LCD |
| Bilangan Digit | 12 Digit |
| Sumber Kuasa | Dual Power (Solar & Battery) |
| warna | Kelabu Hitam |
| Dimensi Produk | 15 x 8 x 4 cm |
| Berat Barang | 410 gram |
| Nombor Bahagian Pengilang | 6935205303844 |
Waranti dan Sokongan
The Deli M007 Electronic Calculator comes with a Jaminan 3 tahun dari tarikh pembelian, meliputi kecacatan pembuatan di bawah penggunaan biasa. Sila simpan bukti pembelian anda untuk tuntutan jaminan.
For further assistance, technical support, or warranty inquiries, please contact Deli customer service:
- e-mel: info@imddeli.com
- Webtapak: www.deliworld.com
You can also scan the QR code below for more product information:
Scan this QR code for more details.
