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SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Operation Manual
This document is an operation manual for the Sharp Scientific Calculator models EL-W531, EL-W531G, EL-W531H, EL-W531HA, and EL-W535. It provides instructions on initial setup, including adjusting display contrast and resetting the device using a ball-point pen tip.
Read onlineSharp EL-W531HA specifications
| Maximum characters stored in memory | 340 characters |
|---|---|
| Maximum data items in STAT mode | 100 items |
| Decimal point character | Period (.) |
Source: SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Manual
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Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I adjust the display contrast?
Press then or to adjust the contrast, and press to exit.
From: SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Operation Manual
When should I use the RESET switch?
Use it when using for the first time, after replacing the battery, to clear all memory contents, or if keys are inoperative.
From: SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Operation Manual
How do I reset the calculator?
Press the RESET switch on the back with the tip of a ball‑point pen or similar object.
From: SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Manual
How many characters can be stored in memory?
The calculator can store up to 340 characters in its memory.
From: SHARP EL-W531 EL-W531G EL-W531H EL-W531HA EL-W535 Manual