Keithley Instruments Inc. PORTUGUESE QUICK START GUIDE
The 228XX-L6 is the Portuguese Quick Start Guide for Keithley 2280 Series Precision Measurement DC Power Supplies. This printed guide provides essential setup and operational instructions in Portuguese, enabling users to quickly begin using their 2280 Series instrument. It covers basic installation, safety information, front panel overview, and initial configuration steps. The guide is intended to supplement the full user manual and is designed for users who prefer instructions in Portuguese. It is an official accessory provided by Keithley Instruments to support international customers.