Perkenalan
This manual provides comprehensive instructions for the operation and maintenance of your Sharp EL-122N-BK 12-digit electronic calculator. Please read this manual thoroughly before using the calculator to ensure proper function and longevity.
The Sharp EL-122N-BK is a basic electronic calculator designed for everyday calculations. Its features include:
- Tampilan 12 digit untuk keterbacaan yang jelas.
- Easy-to-use key layout for efficient data entry.
- Multiple functions for various calculation needs.
- Konstruksi yang tahan lama untuk kinerja yang andal.
Produk Selesaiview
Gambar 1: Sudut view of the Sharp EL-122N-BK calculator, showing the display and key layout.
Gambar 2: Atas-bawah view of the Sharp EL-122N-BK calculator, highlighting the solar panel and key arrangement.
Gambar 3: Sisi view of the Sharp EL-122N-BK calculator, illustrating its compact dimensions (16 cm or 6.3 inches in length).
Pengaturan
Sumber Daya
The Sharp EL-122N-BK calculator is powered by both solar energy and a battery. This dual power system ensures reliable operation in various lighting conditions.
- Tenaga Surya: The calculator primarily uses solar power when sufficient light is available. Ensure the solar panel, located above the display, is exposed to light for optimal performance.
- Daya Baterai: In low-light conditions, the calculator automatically switches to battery power. The battery is pre-installed and generally does not require user intervention for initial setup.
Penggunaan Awal
- Place the calculator in a well-lit area.
- Tekan tombol AKTIF/C button (or any numeric key) to turn on the calculator. The display should show "0".
- If the display does not appear, ensure adequate lighting for the solar panel or consider potential battery issues (refer to the Troubleshooting section).
Petunjuk Pengoperasian
This section details the functions of the keys and how to perform various calculations.
Operasi Aritmatika Dasar
- Tambahan (+): Masukkan angka pertama, tekan +, masukkan angka kedua, lalu tekan =.
- Pengurangan (-): Masukkan angka pertama, tekan -, masukkan angka kedua, lalu tekan =.
- Perkalian (×): Masukkan angka pertama, tekan ×, masukkan angka kedua, lalu tekan =.
- Pembagian (÷): Masukkan angka pertama, tekan ÷, masukkan angka kedua, lalu tekan =.
Fungsi Jelas
- C (Entri Jelas): Clears the last entered number or the current calculation entry without affecting previous operations or memory.
- CA (Hapus Semua): Clears all entries, operations, and memory, resetting the calculator to its initial state.
- MATI: Turns the calculator off. The calculator also has an auto-power off feature to conserve energy.
Fungsi Memori
- M+ (Memori Ditambah): Menambahkan nilai yang ditampilkan ke dalam memori.
- M- (Memori Minus): Mengurangi nilai yang ditampilkan dari memori.
- RM (Recall Memory): Menampilkan nilai saat ini yang tersimpan di memori.
- CM (Clear Memory): Menghapus nilai yang tersimpan di memori.
Fungsi Khusus
- % (Persentage): Digunakan untuk persentasetage perhitungan. MisalnyaampMisalnya, untuk menghitung 10% dari 200: masukkan 200, tekan ×, masukkan 10, tekan %.
- √ (Akar Pangkat Dua): Menghitung akar kuadrat dari angka yang ditampilkan. Masukkan angka, lalu tekan √.
- GT (Total Keseluruhan): Accumulates the results of all calculations performed since the last CA or GT press. Press GT untuk menampilkan total keseluruhan.
- MU (Mark-Up): Used for mark-up calculations. For example, to calculate the selling price with a 20% mark-up on a cost of 100: enter 100, press MU, masukkan 20, tekan =.
Pemeliharaan
Pembersihan
Untuk menjaga tampilan dan fungsi kalkulator:
- Wipe the calculator's surface with a soft, dry cloth.
- Untuk kotoran membandel, sedikit dampBasahi kain dengan air dan sabun lembut, lalu segera lap hingga kering.
- Jangan gunakan pembersih abrasif, pelarut, atau semprotan langsung ke kalkulator.
Penyimpanan
Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
Penyelesaian Masalah
If you encounter issues with your Sharp EL-122N-BK calculator, refer to the following common problems and solutions:
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Tampilan kosong atau redup. | Insufficient light for solar panel; low battery. | Move the calculator to a brighter area. If the problem persists, the battery may need replacement (consult a service professional if necessary). |
| Hasil perhitungan salah. | Incorrect key entry; calculator in an unusual state. | Tekan CA to clear all operations and memory, then re-enter the calculation carefully. |
| Tombol tidak responsif. | Dust or debris under keys; calculator malfunction. | Gently clean around the keys. If the issue persists, the calculator may require service. |
Spesifikasi
The following are the technical specifications for the Sharp EL-122N-BK calculator:
- Model: EL-122N-BK
- Tipe Tampilan: Layar LCD
- Jumlah Digit: 12
- Sumber Daya: Battery Powered (Dual power: Solar and Battery)
- Dimensi (Paket): Ukuran 17.7x10.7x3 cm
- Berat Barang: 140 gram
- Jenis Kalkulator: Fungsi standar
Dukungan dan Garansi
For further assistance or inquiries regarding your Sharp EL-122N-BK calculator, please refer to the retailer or manufacturer's official support channels.
Information regarding specific warranty terms and conditions should be provided at the point of purchase or through the official product documentation. Extended warranty options may be available from third-party providers, such as the 2-Year Extended Warranty by Salama Care mentioned in product listings.
