To Next PageTo Next PageWhat to do if “PRINTER NOT READY” appears on the Dynamica Measuring Instruments LCD screen?
If “PRINTER NOT READY” appears on the Dynamica Measuring Instruments LCD screen, the printer head may be abnormal. First, turn off the power switch to see if the error disappears. If the error message persists, further assistance may be needed.
What does it mean if D2 LAMP or WI LAMP NG is displayed on the Dynamica Measuring Instruments screen?
If D2 LAMP or WI LAMP NG is displayed on the Dynamica Measuring Instruments screen during initialization, it means the lamp filament has failed. Replace the lamp to resolve this issue.
Why does “656.1nm NG” appear on the Dynamica Measuring Instruments screen?
If “656.1nm NG” appears on the Dynamica Measuring Instruments screen during initialization, it indicates that the wavelength calibration values have been deleted. Execute CALIBRATION to fix this. If the error persists after calibration, further assistance may be needed.
General| Brand | Dynamica |
|---|---|
| Model | HALO DB-20 |
| Category | Measuring Instruments |
| Language | English |
Procedure for unpacking the instrument, checking contents, and verifying voltage and fuse.
Specifies the physical location, conditions, and environmental requirements for installing the spectrophotometer.
Instructions for safely connecting the power cord and grounding wire to the instrument.
Guidance on connecting printers, PC software, USB flash memory, and optional accessories.
Details on the side panel ports, local-remote switch, and LCD brightness adjustment.
Explains the spectrophotometer's applications and the underlying principles of its operation.
Provides instructions on proper usage, including solvent selection and handling special sample types.
Details key functions like Quantitative Analysis, Wavelength Scan, Time Scan, and secondary data processing.
Lists the comprehensive technical specifications of the HALO DB-20 Spectrophotometer.
Guidelines to prevent and manage electromagnetic interference affecting or caused by the instrument.
Outlines product warranty, how to obtain technical service, and instrument disposal procedures.
Includes other general precautions for handling the instrument and notices regarding the instruction manual.
Essential rules and precautions for safe handling and operation of the spectrophotometer.
Safety considerations for installation, maintenance, relocation, and after-sales service procedures.
Details warnings for organic solvents, electrical shock, high temperatures, and user fatigue.
Safety related to electricity, fire extinguishers, personal computer use, and data protection.
Explains the meaning and significance of warning labels found on the instrument.
