EL-1607P is the user manual of Sharp electronic calculator, which introduces the functions and operation methods of the calculator, including power on, power off, addition, subtraction, multiplication, division, memory function, etc.
This manual explains how to operate the Sharp EL-1607 electronic printing calculator, including power‑on procedures, calculation modes, and printing functions. It also covers safety warnings such as keeping the device away from moisture, dust, and liquids.
Additional sections describe how to replace the memory protection battery, change ink rollers, clean the printer, and troubleshoot error conditions. Technical specifications such as power supply, dimensions, and operating temperature are listed at the end of the document. This manual is written in Chinese.
| Operation capacity | 12 digits |
|---|---|
| Power supply | 220‑230 V AC, 50 Hz |
| Backup battery | 3 V DC (CR2032) |
| Power consumption | 48 mA |
| Dimensions (W×D×H) | 220 mm × 303 mm × 71.5 mm |
| Weight | ≈1.3 kg |
| Paper width | 57‑58 mm |
| Paper roll diameter | 80 mm |
| Operating temperature | 0 °C to 40 °C |
| Memory battery lifespan | ≈2 years |
The device can be used from 0 °C up to 40 °C.