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Chapter 5: Using the Protector Filtered Hood

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Original instructions

 8Y & 9A System Alerts – (1) Embedded memory is full. (2) Configuration

Mismatch.

 XXXX Administrator Alerts – Programmed and sent to hood.

 8G Fan Adjustment problem – Setpoint in RPM cannot be met.

 8H Fan out of order – Rotation speed less than 800 RPM.

 8R Programmed reminders – For manual checks for filter integrity.

 8T LPR – Programmed alarm.

 8U RFID – B.O.D. alarm. Neutrodine born on date expiration.

 8J, 8K & 8L Broad Sensor Alarm – 3 levels of alerts. First Alert:

Neutrodine Filters may be nearing ending of life. Second Alert: sensing

threshold permanently exceeded. Time to replace filters. Third Alert:

Sensor out of order.

 8M, 8N, 8P & 8Q Targeted Sensor Alarm – Same as alert sequence as

above plus Acid Sensor end of life alert.

 Silent Alarm – For ambient air sensor which goes to gGuard only.

User Options and Approved Chemicals

 Optional gGuard

Software – See Appendix E.

 Optional BACnet hardware add-on – See Appendix F.

 Secure Mode Configurations – See Appendix G.

 Chemical Guide (approved list of chemicals) – See Appendix H.

Working in Your Protector Filtered Fume

Hood

Planning

 Thoroughly understand procedures and equipment required before

beginning work.

 Arrange for minimal disruptions, such as room traffic or entry into the

room, while the hood is in use.

Start-up

 Turn on light and filtered hood fans.

 Slowly raise the sash.

 Allow the hood to operate unobstructed for 1 minute.

 Wear a long sleeved lab coat and rubber gloves. Use protective eyewear.

Wear a protective mask if appropriate.

Loading Materials and Equipment

 Only load the materials required for the procedure. Do not overload the

hood.

 Do not obstruct the front air foil.

Labconco Protector Echo 180 Series User Manual

Questions and Answers: