Leabhar-làimhe Cleachdaiche Àireamhair Sharp EL-122N-BK

Ro-ràdh

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:

• 12-digit display for clear readability.
• Easy-to-use key layout for efficient data entry.
• Multiple functions for various calculation needs.
• Togail seasmhach airson coileanadh earbsach.

Bathar seachadview

Figear 1: Ceàrnach view of the Sharp EL-122N-BK calculator, showing the display and key layout.

Figear 2: Suas gu h-àrd view of the Sharp EL-122N-BK calculator, highlighting the solar panel and key arrangement.

Figear 3: Taobh view of the Sharp EL-122N-BK calculator, illustrating its compact dimensions (16 cm or 6.3 inches in length).

Suidhich

Stòr cumhachd

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.

• Cumhachd na grèine: 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.
• Cumhachd Bataraidh: 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.

Cleachdadh tùsail

1. Place the calculator in a well-lit area.
2. Brùth an AIR/C button (or any numeric key) to turn on the calculator. The display should show "0".
3. If the display does not appear, ensure adequate lighting for the solar panel or consider potential battery issues (refer to the Troubleshooting section).

Stiùireadh Obrachaidh

This section details the functions of the keys and how to perform various calculations.

Obrachaidhean Àireamhachd Bunasach

• Cur-ris (+): Cuir a-steach a’ chiad àireamh, brùth air +, cuir a-steach an dàrna àireamh, agus an uairsin brùth =.
• Thoir air falbh (-): Cuir a-steach a’ chiad àireamh, brùth air -, cuir a-steach an dàrna àireamh, agus an uairsin brùth =.
• Iomadachadh (×): Cuir a-steach a’ chiad àireamh, brùth air ×, cuir a-steach an dàrna àireamh, agus an uairsin brùth =.
• Roinneadh (÷): Cuir a-steach a’ chiad àireamh, brùth air ÷, cuir a-steach an dàrna àireamh, agus an uairsin brùth =.

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.
• OFF: Turns the calculator off. The calculator also has an auto-power off feature to conserve energy.

Feartan cuimhne

• M+ (Cuimhne a bharrachd): Cuiridh seo an luach a tha air a thaisbeanadh ris a' chuimhne.
• M- (Cuimhne Lùghdaichte): A’ toirt air falbh an luach a tha air a thaisbeanadh bhon chuimhne.
• RM (Recall Memory): Displays the current value stored in memory.
• CM (Clear Memory): Glanaidh e an luach a tha air a stòradh sa chuimhne.

Feartan sònraichte

• % (sa cheudtage): Used for percentage àireamhachadh. Airson example, to calculate 10% of 200: enter 200, press ×, cuir a-steach 10, brùth %.
• √ (Roimhe Ceàrnagach): Calculates the square root of the displayed number. Enter a number, then press √.
• GT (Àrd iomlan): 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, cuir a-steach 20, brùth =.

Cumail suas

Glanadh

Gus coltas agus gnìomhachd an àireamhair a chumail suas:

• Sguab uachdar an àireamhair le clò bog, tioram.
• Airson salachar stòlda, beagan dampnigh an clò le uisge agus siabann tlàth, an uairsin sguab tioram sa bhad.
• Na cleachd innealan-glanaidh sgrìobach, fuasglaidhean, no spraeadh dìreach air an àireamhair.

Stòradh

Stòraich an àireamhair ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach nuair nach eilear ga chleachdadh airson ùine mhòr.

Fuasgladh thrioblaidean

If you encounter issues with your Sharp EL-122N-BK calculator, refer to the following common problems and solutions:

Sònrachaidhean

The following are the technical specifications for the Sharp EL-122N-BK calculator:

• Modail: EL-122N-BK
• Seòrsa taisbeanaidh: LCD
• Àireamh dhidseatach: 12
• Stòr cumhachd: Battery Powered (Dual power: Solar and Battery)
• Meudan (Pasgan): 17.7 x 10.7 x 3 cm
• Cuideam nì: 140 g
• Seòrsa àireamhair: Gnìomh àbhaisteach

Taic agus Barantas

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.