This is a user manual. It mainly introduces the use of fx-95MS, fx-100MS, fx-115MS, fx-912MS, fx-570MS, fx-991MS, these 6 calculators.
This guide provides safety precautions, battery handling instructions, and step‑by‑step procedures for removing and re‑installing the calculator cover. It also explains the basic and scientific functions, modes of operation, and how to troubleshoot common error messages.
Technical specifications are listed for the fx-95MS model, including battery type, expected battery life, dimensions, weight, power consumption, and operating temperature range. The manual ends with warranty and disposal information. This manual is written in Spanish.
| Battery type | AA (R6P (SUM‑3)) |
|---|---|
| Battery life (continuous use) | ≈ 17 000 hours |
| Battery life (standby) | ≈ 2 years |
| Dimensions | 19.5 mm × 78 mm × 155 mm |
| Weight | 130 g (with battery) |
| Power consumption | 0.0002 W |
| Operating temperature | 0 °C to 40 °C |
Hold the cover as shown in the illustration and slide the unit out of the cover.