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General| Brand | Chino |
|---|---|
| Model | AL3000 SERIES |
| Category | Recording Equipment |
| Language | English |
Instructions on installing external switches and overcurrent protective devices for safety.
Emphasizes the importance of proper grounding to prevent electric shock.
Advises checking feed voltage range before powering on the instrument.
Warns against unauthorized repairs and modifications due to safety and functional risks.
Stresses correct and safe usage as per the manual to avoid liability.
Instructs to shut off power immediately if abnormal symptoms like smoke or heat occur.
Step-by-step instructions for physically mounting the instrument onto a panel.
Illustrates the layout of the terminal boards for various connections.
Emphasizes safe power supply connection, including switches and protective devices.
Advises separating input/output cables from power circuits to prevent interference.
Recommends separating thermocouple inputs from heat sources to avoid errors.
Guides on separating cables from noise sources for reliable operation.
Shows the layout of power and protective conductor terminals.
Provides instructions for connecting power terminals using specified cables and terminals.
Details how to connect the protective conductor terminal for safety.
Explains the location and connection requirements for measuring input terminals.
Details how to connect DC voltage and current inputs, including shunt resistors.
Guides on connecting thermocouple inputs to ensure accuracy and prevent errors.
Provides instructions for connecting resistance thermometer inputs using 3-core cables.
Shows terminal arrangements for different types of alarm outputs.
Step-by-step instructions for connecting alarm output terminals with safety precautions.
Provides instructions for connecting remote contacts terminals with safety notes.
Shows terminal configurations for RS-232C, RS-422A, and RS-485 interfaces.
Details RS-232C connections for both 9-pin and 25-pin PC connectors.
Explains RS-422A connections via a line converter.
Lists parameters that must be programmed before the instrument can be operated.
Outlines the process for judging programming errors.
Describes common programming errors and how they are displayed.
Provides steps to resolve programming errors.
Lists essential parameters that need programming before initial operation.
Provides important cautions and references for programming ranges.
Illustrates the step-by-step process for programming range and printing range settings.
Explains instrument behavior when input exceeds printing or measuring range.
Describes the burnout function for disconnected inputs and its programming.
Lists alarm parameters like points, types, and values.
Explains different alarm types: absolute value, rate-of-change, and differential.
Details programming absolute value alarms (high/low limits).
Details programming rate-of-change alarms.
Details programming differential alarms.
Illustrates the process for programming alarms and copying settings.
Illustrates the step-by-step process for adjusting measuring values and printing positions.
Details the passcode programming range and its relation to key lock access.
Explains the functions affected when key lock is effective (LOCKED).
Illustrates the process for setting passcode and key lock when no passcode is initially programmed.
Illustrates the process for changing passcode and key lock when a passcode is already programmed.
Explains how alarm output works and the types of outputs available.
Details how to program alarm output number and value.
Describes adjusting measuring values for accuracy.
Details the process and recommendation for adjusting measured values.
Explains how to check the instrument's ROM version.
Illustrates the flowchart for performing a ROM version check.
Describes the test printing procedure for checking the printer.
Shows the flowchart for executing the printer test.
Illustrates the flowchart for testing the display segments, lamps, and bargraph.
Shows the flowchart for checking alarm output signals (ON/OFF).
Illustrates the flowchart for checking remote contacts input signals (shorted/open).
Outlines routine checks for consumables and operational status.
Provides instructions for lubricating the printer's main shaft.
Details how to clean the instrument's plastic parts safely.
Specifies which channels need checking and potential error differences.
Explains how to check measuring values and calculate errors.
Lists symptoms and causes for the instrument not working.
Addresses issues related to unstable or incorrect measured values.
Lists recommended replacement intervals for mechanical and electrical components.
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