SOP for Cleaning of Halogen Moisture Analyzer

1.0 OBJECTIVE

To clearly lay down the procedure for cleaning.

2.0 SCOPE

This procedure is applicable to Halogen Moisture Analyzer, installed in the quality controlled laboratory.

3.0 RESPONSIBILITY

3.1 Doing: Technical Assistant
3.2 Checking: Executive/ Manager

4.0 ACCOUNTABILITY

Head of the Department

5.0 PROCEDURE

FREQUENCY: After each use of the instrument.
5.1 After completion of determination of loss of moisture, take out the sample pan holder from the automatic sample chamber.
5.2 Ensure that sample pan is cool.
5.3 Take out the sample pan filled with granules/powder/crushed tablets from the sample pan holder.
5.4 Discard the sample material in the dustbin.
5.5 Clean the empty sample pan with a clean lint-free dry cloth.
5.6 Clean the sample pan holder and automatic sample chamber with a clean lint-free dry cloth.
5.7 Ensure that it visually clean.
5.8 Put sample pan in the holder and place it in an automatic sample chamber.
5.9 Close the automatic sample chamber by pressing ‘b’ key.
5.10 Press the ‘ON/OFF’ key to switch off the instrument.
5.11 Clean the external surface of the instrument with a clean lint-free dry cloth.

Related: Calibration of Halogen Moisture Analyser

6.0 ABBREVIATIONS

6.1 SOP : Standard Operating Procedure

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