Aurora HC106 Handheld Calculator
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Product Information
Full details
The Aurora HC106 Handheld Calculator is designed for primary school students, particularly Key Stages 1 and 2, offering a simple and reliable tool for basic arithmetic. Its key benefit is its solar-powered operation, eliminating battery worries. A potential caveat is its basic functionality, which may not suit advanced mathematical needs. This calculator features a clear 8-digit LCD display, durable hard keys, three-key memory, four constants, and a change sign key, all housed in a pocket-sized form factor with a protective slide-on case.
All features
| Model Part Number | HC106 |
|---|---|
| Brand | Aurora |
Extended Product Information
FAQs
Does this calculator require batteries?
No, the Aurora HC106 is entirely solar-powered and does not require any batteries.
What age group is this calculator best suited for?
This calculator is ideal for primary education, specifically Key Stages 1 and 2, due to its basic functions and ease of use.
Can I use this calculator in low-light conditions?
The calculator relies on solar power, so it performs best in well-lit environments. Performance may be limited in very dim lighting conditions as it lacks a backlight.
How do I clear the memory?
The calculator features a 3-key memory. Typically, there are buttons like 'M+' (add to memory), 'M-' (subtract from memory), and 'MR' (memory recall). To clear the memory, you usually press the 'MC' (Memory Clear) button, if available, or reset the calculator using the 'AC' (All Clear) button.
What is the size of the display?
The calculator has an 8-digit LCD display.
Does it come with a case?
Yes, it includes a protective, slide-on hard case to safeguard the calculator.
What are the dimensions of the calculator?
The calculator measures approximately 13 mm in height, 73 mm in width, and 126 mm in depth.
Troubleshooting
Calculator does not turn on or display anything.
Ensure the solar panel is exposed to sufficient light. Try moving the calculator to a brighter location or under a direct light source. Clean the solar panel with a dry cloth.
Display is dim or erratic.
The available light may be insufficient. Move to a brighter area. If the display remains dim even in bright light, there might be an issue with the solar cell; contact support.
Keys are unresponsive.
Ensure you are pressing the keys firmly. If a key is stuck, gently try to dislodge it. If the issue persists for multiple keys, contact support.
Incorrect calculation results.
Double-check that the correct buttons are being pressed and in the correct order. Clear the memory (if used) using the 'C' or 'AC' button before recalculating. Ensure the correct operation (+, -, x, /) is selected.
Pros and Cons
Pros
- Environmentally friendly and cost-effective due to solar power, eliminating battery replacement costs.
- Durable construction with hard keys and a protective case makes it suitable for classroom environments.
- Simple and intuitive interface ideal for young learners.
- Compact and pocket-sized for easy portability.
- Clear display enhances readability for basic calculations.
Cons
- Limited functionality, unsuitable for advanced mathematical or scientific calculations.
- Requires sufficient light to operate due to solar power dependency.
- No backlight on the display, which can be a limitation in low-light conditions.
- Basic memory functions may be insufficient for complex problem-solving.
- Display is only one line, showing only the current number or operation.
Setup, Compatibility & Care
Setup: The Aurora HC106 requires no setup. Simply expose the solar panel to a light source (natural or artificial) to power the device. Ensure the calculator is placed on a flat surface with the solar panel receiving adequate light.
Compatibility: This is a standalone basic calculator and does not require compatibility with other devices or software.
Care:
- Cleaning: Wipe the calculator gently with a soft, dry or slightly damp cloth. Avoid using harsh chemicals, solvents, or abrasive cleaners, as they can damage the plastic casing or display.
- Storage: When not in use, slide the protective cover fully over the calculator to prevent scratches on the keys and display. Store in a cool, dry place.
- Power: Ensure the solar panel is kept clean and free from obstructions to maintain optimal performance. Avoid prolonged exposure to extreme temperatures.