: Common issues like baseline drift or lamp instability can often be resolved by following the manual's troubleshooting section or contacting Hitachi Customer Support . 📊 Key Specifications Wavelength Range 190 nm to 1,100 nm (model dependent) Optical System Double beam for stable optics Spectral Bandpass Typically 1.5 nm Data Export Supports USB flash memory for saving data in text format
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No. The user manual covers operator-level maintenance only. For circuit diagrams or power supply repair, you need the , which is not typically available for free. : Common issues like baseline drift or lamp