This document is the user manual for the PPU-700 printer presenter unit. Users are required to follow the safety precautions and avoid using or storing the device in specific environments. It also mentions the potential electromagnetic interference caused by the device.
This manual covers safety precautions, proper handling of power cords and adapters, and installation requirements for the Citizen PPU-700 printer presenter unit. It also includes a block diagram of the internal components and wiring details.
Users will find instructions on avoiding hazardous environments, correct connection of power supplies, and maintenance tips to prevent damage, fire, or electric shock. The appendix provides technical reference data such as oscillator frequency and interface standards. This manual is written in Japanese.
| Oscillator frequency | 5 MHz |
|---|---|
| DC supply voltage | 5 V |
| AC adapter input | 100‑240 V 50/60 Hz |
| Parallel interface | IEEE 1284 compliant |
| Serial interface | HS‑38C compliant |
Insert the power plug fully so that the contacts reach the base of the plug.
No. The manual warns against using the unit in places with moisture, dust, oil, or strong magnetic fields.
Only the specified voltage, frequency, and AC adapter supplied with the unit may be used.