3) Press the LIGHT button on control panel, turn on the lights. If the lamp is not bright, please
check lamp-tube or socket, it may course loose between the lamp and lamp holder in the carrying
process.
4) Press UV button on the control panel; turn on the UV lamp and to check whether UV light is
working properly.
Note: Only when the glass door is closed, UV can work.
5) Press key SOCKET button on the Control Panel; check the safety cabinet’s internal power socket.
If the safety cabinet equipped with two sockets, button controls both of them.
6) Press the mute button on the control panel to start the sound attenuation function, press again to
restore alarm.
7) Continue to press door up buttons on the control panel, glass door will continue rising, automatic
stop when up to10 inch, press this button again and the glass door will continues rising.
8) Continue to press door down buttons on the control panel, glass door will continue dropping,
automatic stop when down to10inch, press this button again and the glass door will continue
dropping.
1.6 On-site debugging
Before packing and transport, Biosafety Cabinet has been tested and confirmed at our factories, but
another test must be adopted. Only qualified personnel can adjust device, in order to ensure the
accuracy of the on-site testing, test equipment must be calibrated. If you can not implement this
operation, please contact the manufacturer for you to provide local on-site testing services company
names.
On-site debugging should include at least the following:
-Application of aerosol detection technology, check exhaust HEPA filters need a aerosol generator
and calibration photometer;
- Check the safety cabinet’s inflow while working;
- Check the safety cabinet internal decline airflow rate;
- Check airflow inside the cabinet by using smoke simulator;
- When the cabinet connected to building exhaust system, balance the air emission.
The safety committee to ensure that your new equipment accurate on-site inspection, the
equipment cannot be used without the pretest taken by safety committee.
Do not adjust the fan speed in the absence of fully testing of decline wind speed and the inflow air.
If the manufacturer has already set the correct air flow, generally do not require further adjustments.
Do not change the valve set of the ratio between the exhaust and air supply, unless qualified
personnel think it necessary to do it.
1.7 Test and standard
1) Filter leakage test
The standard aerosol testing tests the integrity of the HEPA filters, generally tested annually.
Qualified personnel must use calibrated device when aerosol testing. Ref to the list provided by
factory. Some associates have specific requirements about the aerosol test.
2) Air adjustment of the opening of the work area
The exhaust HEPA filter should be installed on the top of the Biosafety Cabinet. The air volume
exhausted is equal to the air volume entering from the working opening. The average velocity
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