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- DJ-240D PLUS
The recheck function allows confirmation of errors by sound when checking calculations. If the user presses an incorrect key when performing a second calculation to check calculation results, a buzzer sounds to alert the user of the error.

First calculation

Second calculation

* The LCD icons are shown enlarged for easier viewing.
* The LCD examples are from an DJ-120D Plus.
Localized Number Display
One-touch switching between digit separator formats

* The LCD examples are from an DJ-120D Plus.
| Feature | Details |
|---|---|
| Product features | Recheck with sound assist, 300 steps check, Tax calculation, Metal Faceplate, Localized number display |
| Product type | Metal Faceplate, Desktop Type |
| Number of digits | 14 digits |
| Liquid crystal display | Extra Large display |
| Function command signs | 3-digit comma markers |
| Key characteristics | UV-coated durable keys |
| Key functions | Key rollover |
| Shift key (▶) | |
| Sign Change (+/-) | |
| Mark-up | |
| Memory | Grand total (GT) |
| Independent memory | |
| Power supply | Solar & Battery |
| Size (D × W × H) | 219 × 146 × 38 mm |
| Weight | 260 g |
Display format settings
Decimal selector (4/3/2/1/0/ADD₂)Rounding selector (F・CUT・UP・5/4)Localized number display
| Feature Category | Details |
|---|---|
| Basic calculation | Basic Calculation |
| Regular percent (%) | Square root (√) |
| Applied calculation | Recheck with sound assist |
| 300 steps check | |
| Tax calculation |
