Key facts
- Brand
- Casio
- Model
- FX-82MS
- Industry
- Electronics
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2012-06-06
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Casio fx-82MS, fx-83MS, fx-85MS, fx-270MS, fx-300MS, fx-350MS User Guide
This guide covers essential safety and handling precautions for Casio scientific calculators, including battery safety, cleaning, and storage recommendations. It also explains how to remove and replace the calculator cover and how to power the device on and off.
The manual details the calculator’s modes, input capacity, correction methods, and a full range of calculation functions such as arithmetic, fractions, trigonometry, statistics, and engineering notation. Battery replacement procedures and technical specifications for each model are also provided.
Casio FX-82MS specifications
| Power Supply | fx-82MS: Single AA-size battery (R6P (SUM-3)); fx-83MS/fx-270MS/fx-350MS: Single G13 button battery (LR44); fx-85MS/fx-300MS: Solar cell + G13 button battery |
|---|---|
| Battery Life | fx-82MS: ~17,000 hours continuous display; fx-83MS/fx-270MS/fx-350MS: ~9,000 hours; fx-85MS/fx-300MS: ~3 years (1 h/day) |
| Dimensions (mm) | fx-82MS: 118 (H) × 85 (W) × 156 (D); other models: 122 (H) × 85 (W) × 155 (D) |
| Weight | fx-82MS: 125 g; other models: 100 g (including battery) |
| Power Consumption | 0.0002 W |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
Source: Casio fx-82MS, fx-83MS, fx-85MS, fx-270MS, fx-300MS, fx-350MS User Guide
All Casio FX-82MS documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I initialize the calculator to default settings?
Press (CLR) then (An &) for fx-82MS/85MS/300MS/350MS, or (Mode) then (Bane) for fx-82SX PLUS/220 PLUS.
From: Casio fx-82MS/82SX PLUS/85MS/220 PLUS/300MS/350MS User's Guide
How often should I replace the battery?
Replace the battery at least once every two years for fx-82MS/82SX PLUS/220 PLUS, or three years for fx-85MS/300MS/350MS.
From: Casio fx-82MS/82SX PLUS/85MS/220 PLUS/300MS/350MS User's Guide
How do I replace the battery in the fx-82MS?
Turn the calculator off, remove the six screws holding the back cover, take out the old AA battery, insert a new one with the correct polarity, replace the cover and screws, then press the 5 key to power on.
From: Casio fx-82MS, fx-83MS, fx-85MS, fx-270MS, fx-300MS, fx-350MS User Guide
What is the input capacity of these calculators?
The calculators can hold up to 79 steps of input for a single calculation; each key press or operator consumes one step.
From: Casio fx-82MS, fx-83MS, fx-85MS, fx-270MS, fx-300MS, fx-350MS User Guide
How can I adjust the display contrast?
Press the contrast button repeatedly until the desired contrast level appears on the screen.
From: Casio fx-82MS/fx-82SX PLUS/fx-85MS/fx-220 PLUS/fx-300MS/fx-350MS User Manual
How are statistical calculations performed?
Select the SD or REG mode, input the data points as instructed, and then use the appropriate function keys to compute averages, regressions, and other statistics.
From: Casio fx-82MS/fx-82SX PLUS/fx-85MS/fx-220 PLUS/fx-300MS/fx-350MS User Manual