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Brand | ITC |
---|---|
Model | HEMOCHRON Jr. Signature |
Category | Medical Equipment |
Language | English |
Procedure to verify battery and fuse functionality by checking instrument startup.
Procedure to test motors and pumps by observing specimen aspiration into the cuvette.
Procedure to test keypad switches by exercising them and monitoring the display.
Steps to remove the instrument cover using a screwdriver and pivoting it open.
Procedure to lift the circuit board and disconnect the silicone rubber pump tubes.
Procedure to disconnect the battery lead connector from the circuit board.
Note on when circuit board connectors need removal, especially for LED harness.
Procedure to measure fuse resistance and inspect battery connections.
Steps for replacing the battery pack, including disposal and charging.
Procedure to visually inspect pump assemblies, seals, and tubes for leaks.
Note about pre-tested and pre-torqued replacement pump assemblies.
Procedure to reconnect motor and battery pack connectors to the circuit board.
Steps to disconnect, remove, and install LED Harness circuit boards and connectors.
Check battery, pump assemblies, brackets, and lead connections after reassembly.
Position circuit board and connect pump tube fittings, ensuring they are not kinked.
Connect the battery lead to the circuit board, ensuring correct polarity.
Hold top cover and instrument base together and secure with screws.
Procedure to set the instrument's time and date after battery disconnection.
Procedure to run internal tests using an electronic verification cartridge.
Procedure to test system performance using quality control material.