This document is the user manual for DMM4020 Digital Multimeter, which provides information on the specifications, safety summary, compatibility information, environmental considerations, and product disposal.
This manual covers safety guidelines, environmental considerations, and warranty information for the Tektronix DMM4020 digital multimeter. It includes general safety summaries, safety compatibility notes, and procedures for handling, storage, and transport.
The document explains front‑panel operation, measurement functions (voltage, current, resistance, frequency), and adjustment settings. It also provides detailed instructions for using the RS‑232 interface to connect the instrument to a computer or printer, along with command reference and troubleshooting tips. This manual is written in Japanese.
Connect the instrument to the host using an RS‑232 cable as described in the RS‑232 section of the manual.