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1.1.1.2 Place the 1000 ml beaker containing the desired solution into the water bath.
1.1.1.3 Hang the hanging basket on the metal bracket, adjust the height of the water level, so that the screen is 25mm below the water surface when the basket is raised, and 25mm away from the bottom when the basket is lowered, then remove the hanging basket for use.
1.1.2 Normal operation 1.1.2.1 Plug in the power supply, then press the power switch to turn on the power. At this time, the power indicator light should be on, the time display window should display “0:00â€, and the temperature display window should display the actual temperature of the water bath. The submersible pump should be running.
1.1.2.2 Press the heating button to start the heater operation. At this time, the heating indicator should be on and the displayed temperature value starts to rise. (The second time you press the heating button to stop heating, the heating indicator is off)
1.1.2.3 Press the temperature setting button ("+" means increase temperature, "-" means decrease temperature) to view or set the constant temperature value. Note: The set temperature should be higher than the ambient temperature; when the temperature reaches the set temperature, the heating indicator will be off.
1.1.2.4 Press the time setting button ("+" means increase temperature, "-" means decrease temperature) to set the required time.
1.1.2.5 When the temperature reaches the preset temperature, take six tablets and place them in the six glass tubes of the hanging basket. According to the Pharmacopoeia, you need to add the baffle and the baffle to suspend the hanging basket on the metal bracket. Turn on the motor switch and the disintegrator starts working.
1.1.2.6 The time when all the tablets are disintegrated is the disintegration time limit of the tablet.
1.1.3 End of work 1.1.3.1 Disintegration time limit After the measurement is completed, close the motor switch, remove the hanging basket, rinse repeatedly with clean water in the pool until no drug residue, rinse with salt water for 2 to 3 times, then put it in a collapse Next to the instrument.
1.1.3.2 Take out the beaker, pour the used solution into the pool, and wash the beaker next to the disintegration instrument.
1.1.3.3 Fill in the "Instrument Usage Record" in time.
1.2JB-II intelligent disintegration instrument operation method 1.2.1 Preparation work 1.2.1.1 Clean the inside of the water bath and put it into the no-salt water to the mark.
1.2.1.2 Place the 1000 ml beaker containing the desired solution into the water bath.
1.2.1.3 Hang the hanging basket on the metal bracket and adjust the height of the water level so that the screen is 25mm below the water surface when the basket is raised, and 25mm away from the bottom when the basket is lowered. Then remove the hanging basket for use.
1.2.2 Normal operation 1.2.2.1 Plug in the power, then press the power switch to turn on the power. At this time, the panel displays “1:00â€, “37.0â€, “1:00â€, indicating that the instrument is in normal state or press “Resetâ€. The "key" puts it in the above state.
1.2.2.2 Press the “Function Switch†button. When the red indicator light is on, press the “Set†button to make the temperature reach the preset number. Press the “Function Conversion†button again and the green indicator light is on. The temperature display window displays the actual temperature value at this time and heats it according to the set temperature.
1.2.2.3 Press the time setting button (“∧†means increase the time, “∨†means decrease the time) to set the required time.
1.2.2.4 When the temperature reaches the preset temperature, take six tablets and place them in the six glass tubes of the hanging basket. According to the Pharmacopoeia, you need to add the baffle and the baffle to suspend the hanging basket on the metal bracket.
1.2.2.5 Press the start button. The motor starts to work, the time window displays “0:00â€, and the system is in the working state.
1.2.2.6 When the predetermined time is reached, the beeper will sound and the motor will stop working. Press any button to stop the beep.
1.2.2.7 The time when all the tablets disintegrate is the disintegration time limit of the tablet.
1.2.3 End of work 1.2.3.1 Disintegration time limit After the measurement is completed, close the motor switch, remove the hanging basket, rinse repeatedly with clean water in the pool until no drug residue, rinse with salt water for 2 to 3 times, then put it in a collapse Next to the instrument.
1.2.3.2 Take out the beaker, pour the used solution into the pool, and wash the beaker next to the disintegration instrument.
1.2.3.3 Fill in the "Instrument Usage Record" in time.
1.3BJ-2 Disintegration Instrument Operation Method 1.3.1 Preparations 1.3.1.1 Clean the inside of the water bath and put it into the mark without water.
1.3.1.2 Place the 1000 ml beaker containing the desired solution into the water bath.
1.3.1.3 Hang the hanging basket on the metal bracket and adjust the height of the water level so that the screen is 25mm below the water surface when the basket is raised, and 25mm away from the bottom when the basket is lowered. Then remove the hanging basket for use.
1.3.2 Normal operation 1.3.2.1 Plug in the power, then press the power switch to turn on the power, the power indicator lights, and the instrument starts.
1.3.2.2 Time Preset After the instrument is turned on, the system is in the initial state, the automatic timing system is automatically preset to 15 seconds, and the time digital display window display time value is 015. If you need to change the preset time value, you can press the time key, the preset time value becomes 20; when the time key is pressed continuously, the preset time value is continuously changed, and the time digital display window displays the time value and changes accordingly. The time preset range is 5-120 minutes.
1.3.2.3 Temperature Control After the instrument is turned on, the system is in the initial state, the automatic temperature control system is automatically preset to 37.0 degrees, and the temperature digital tube display window displays the temperature value as the actual temperature of the liquid in the water bath. Press the temperature control button, the temperature control indicator lights, the internal temperature control system of the instrument is turned on, the instrument starts to heat and automatically control the temperature. After about 30 minutes, the temperature is stable at 37±0.5 degrees.
1.3.2.4 When the temperature reaches the preset temperature, take 6 samples and place them in the six glass tubes of the hanging basket. According to the Pharmacopoeia, you need to add the baffle and the baffle to suspend the hanging basket on the metal bracket. .
1.3.2.5 Press the start button. The basket member moves back and forth, and the test is started. After the preset timing time is reached, the basket member stops moving.
1.3.2.6 The time when all the tablets disintegrate is the disintegration time limit of the tablet.
1.3.3 End of work 1.3.3.1 Disintegration time limit After the measurement is completed, close the motor switch, remove the hanging basket, rinse repeatedly with clean water in the pool until no drug residue, rinse with salt water for 2 to 3 times, then put it in a collapse Next to the instrument.
1.3.3.2 Take out the beaker, pour the used solution into the pool, and wash the beaker next to the disintegration instrument.
1.3.3.3 Fill in the "Instrument Usage Record" in time.
1.3.4 Temperature adjustment First start the instrument, press the temperature control button, the temperature indicator light is on, the instrument starts to automatically control the temperature. After about 30 minutes, the temperature is stable at 37±0.5 degrees; the attached mercury thermometer is inserted. In the water bath, after the reading is stable, compare the reading of the mercury thermometer with the reading displayed by the instrument; then adjust the temperature adjustment potentiometer knob on the rear panel of the instrument so that the reading displayed by the instrument is consistent with the reading of the mercury thermometer.
2 Instrument maintenance 2.1 The instrument should be placed in a stable, vibration-free position during operation, avoiding direct sunlight and strong temperature changes, the temperature range is 5 ~ 35 °C. When using this instrument, it is required to be protected from moisture, water, corrosion and shock.
2.2 Before using the device, carefully check whether the power supply voltage matches the requirements of the instrument, whether the socket and the device plug are intact, and do not use if damaged.
2.3 The operating voltage of the heating component is 220V AC voltage. Do not install or move it after powering on.
2.4 When the instrument is running, if abnormality is found, it should be shut down immediately and power off. After the fault is removed, it can continue to be used.
2.5 Do not start submersible pumps and heaters in the absence of water.
2.6 It is not advisable to insert the temperature sensor into a corrosive solution.
2.7 The basket should be flushed immediately after the test.
2.8 When not in use for a long time, the sink should be cleaned and dried. The water in the sink should be replaced regularly to ensure the water is clean.
2.9 Do not use organic solvents to clean the instrument case.
2.10 Close the main power switch before using the equipment for a long time or before using it. If there is no main switch, put the power plug on the side of the instrument.
3.11 Fill in the "Instrument Cleaning Maintenance Record"
1 Intelligent Disintegration Instrument Operation Method 1.1ZB-1C and ZBS-6E Disintegration Instrument Operation Method 1.1.1 Preparation 1.1.1. Put no salt water in the water bath to indicate the scale.