Sava lalana
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:
- Aseho amin'ny isa 12 mba ho mora vakiana tsara.
- Easy-to-use key layout for efficient data entry.
- Multiple functions for various calculation needs.
- Fanorenana maharitra ho an'ny fampisehoana azo antoka.
Vita ny vokatraview
Sary 1: Angled view of the Sharp EL-122N-BK calculator, showing the display and key layout.
Sary 2: Ambony midina view of the Sharp EL-122N-BK calculator, highlighting the solar panel and key arrangement.
Sary 3: lafiny view of the Sharp EL-122N-BK calculator, illustrating its compact dimensions (16 cm or 6.3 inches in length).
Hametraka
Loharanon-kery
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.
- Herin'ny masoandro: 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.
- Herin'ny bateria: 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.
Fampiasana voalohany
- Place the calculator in a well-lit area.
- Tsindrio ny ON/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).
Torolàlana miasa
This section details the functions of the keys and how to perform various calculations.
Hetsika aritmetika fototra
- Fanampiny (+): Ampidiro ny laharana voalohany, tsindrio +, ampidiro ny isa faharoa, dia tsindrio =.
- Fanesorana (-): Ampidiro ny laharana voalohany, tsindrio -, ampidiro ny isa faharoa, dia tsindrio =.
- Fampitomboana (×): Ampidiro ny laharana voalohany, tsindrio ×, ampidiro ny isa faharoa, dia tsindrio =.
- Fizarana (÷): Ampidiro ny laharana voalohany, tsindrio ÷, ampidiro ny isa faharoa, dia tsindrio =.
Clear Functions
- C (Clear Entry): Clears the last entered number or the current calculation entry without affecting previous operations or memory.
- CA (Clear All): Clears all entries, operations, and memory, resetting the calculator to its initial state.
- eny; Turns the calculator off. The calculator also has an auto-power off feature to conserve energy.
Fahatsiarovana Functions
- M+ (Memory Plus): Manampy ny sanda aseho ao amin'ny fahatsiarovana.
- M- (Fahatsiarovana Minus): Manala ny sanda aseho amin'ny fahatsiarovana.
- RM (Recall Memory): Displays the current value stored in memory.
- CM (Clear Memory): Clears the value stored in memory.
Asa manokana
- % (Persentage): Used for percentage kajikajy. Ho an'ny example, to calculate 10% of 200: enter 200, press ×, enter 10, press %.
- √ (fakan'ny efamira): Calculates the square root of the displayed number. Enter a number, then press √.
- GT (Grand Total): Accumulates the results of all calculations performed since the last CA or GT press. Press GT to display the grand total.
- 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, enter 20, press =.
fikarakarana
FANADIOVANA
Mba hitazonana ny endrika sy ny fiasan'ny kajy:
- Wipe the calculator's surface with a soft, dry cloth.
- Ho an'ny loto mafy loha dia kely dampkobanina amin'ny rano sy savony malefaka ny lamba, dia fafao avy hatrany mba ho maina.
- Do not use abrasive cleaners, solvents, or spray directly onto the calculator.
fitahirizana
Tehirizo ao amin'ny toerana mangatsiatsiaka sy maina ny kajy, lavitry ny tara-masoandro mivantana sy ny mari-pana tafahoatra rehefa tsy ampiasaina mandritra ny fotoana maharitra.
Fanamboarana
If you encounter issues with your Sharp EL-122N-BK calculator, refer to the following common problems and solutions:
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Foana na manjavozavo ny fampisehoana. | 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). |
| Valin'ny kajy diso. | Incorrect key entry; calculator in an unusual state. | mpanao gazety CA to clear all operations and memory, then re-enter the calculation carefully. |
| Tsy mamaly ny fanalahidy. | Dust or debris under keys; calculator malfunction. | Gently clean around the keys. If the issue persists, the calculator may require service. |
fepetra arahana
The following are the technical specifications for the Sharp EL-122N-BK calculator:
- Modely: EL-122N-BK
- Karazana fampisehoana: LCD
- Isan'ny isa: 12
- Loharano herinaratra: Battery Powered (Dual power: Solar and Battery)
- Dimensions (fonosana): 17.7 x 10.7 x 3 cm
- Lanja entana: 140 g
- Karazana kajy: Function mahazatra
Fanohanana sy fiantohana
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.
