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General| Brand | Buchi |
|---|---|
| Model | CH-9230 |
| Category | Controller |
| Language | English |
Explains the four danger levels and signal words used for warnings.
Advises following instructions for connected devices.
Details warning symbols, mark-ups, and lists product trademarks used in the manual.
Defines the intended use of the device and its components in laboratories.
Lists specific applications and environments that are not permissible.
Specifies that only qualified laboratory staff can operate the device.
Covers identification of warning signs on the product and potential residual dangers like faults, hot surfaces, and vapors.
Advises on PPE and prohibits unauthorized device modifications.
Explains the ultrasonic nozzle's role in spray drying and its operating principle and modes.
Details front/rear views of the controller and components of the ultrasonic nozzle.
Describes the information on the device's type plate and the scope of delivery.
Presents technical specifications for the ultrasonic controller and the ultrasonic nozzle.
Specifies operating ambient conditions and materials of construction for the device components.
Provides instructions and warnings for safely transporting the instrument.
Advises on storing the device, including ambient conditions and packaging.
Covers pre-installation checks, site selection, and electrical connection requirements.
Details establishing proper electrical connections and safety measures for power supply.
Guides on placing and connecting the ultrasonic controller to the spray dryer.
Details installation steps and safety warnings for open mode nozzle operation.
Details connecting cooling gas, feed tubes, and supply hoses for open mode installation.
Guides through closed mode installation, including safety warnings.
Details connecting cooling gas, feed tubes, and supply hoses for closed mode installation.
Covers connecting the feed tube, drying gas hose, and inert gas adapter for closed mode.
Details connecting the inert gas hose to the adapter and the output connection.
Explains display navigation, settings, and the two operation modes: Load-leveling and Power-leveling.
Guides on adjusting settings to find the optimal spray cone for both leveling modes.
Details preparation, initiation, tasks during, and ending of spray drying in open mode.
Details preparation, initiation, tasks during, and ending of spray drying in closed mode.
Covers instrument shutdown procedures after both open and closed mode operations.
Outlines routine maintenance for housing and warning symbols, including frequency.
Provides detailed instructions and crucial warnings for cleaning the ultrasonic nozzle.
Addresses issues related to the absence of liquid delivery and suggests solutions.
Provides steps for resolving issues with liquid emerging unatomized from the nozzle.
Explains common error messages and LED indicators, offering corresponding solutions.
Details the procedure for safely powering down and disconnecting the instrument.
Covers proper instrument disposal according to regulations and the process for returning the instrument.
Lists available accessories and spare parts for the instrument with their order numbers.
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