![]() You may need to give it a strong jerk to unsnap it. On older versions of Duo Flush, grab hold of the activation box in the tank and pull it toward the back of the tank.Removing the activation box (both newer and older versions of the converter) once it has been snapped onto to the tank lever. Gently rock the Duo Flush canister away from the overflow pipe and pull up.ĥ.Removing the Duo Flush valve from the seat Replace Duo Flush onto valve seat and turn on water, check for leaks.Ĥ.Make sure the refill tube (rubber hose) is clipped to the side of the overflow pipe and not directly shoved into the overflow pipe.Inspect the overflow pipe for obvious cracks.If seal is good reseat angled seat adaptor. If you get black residue on your fingers when you touch the seal, replace the flush valve. Check the black seal at the base of your original flush valve/ overflow pipe unit.Turn adapter upside down and reshape putty ring, spread putty evenly around entire base of adaptor. Pull angled seat adapter straight up until it pulls free from flush valve seat.Remove the Duo Flush valve from the valve seat and clean both the Duo Flush seal and the plastic seat the seal sits upon.Water is leaking from the tank into the bowl at one or more leak points. Fill valve turns on and off periodically (ghost flushing). Fluidmaster recommends using the 400AH PerforMAX Fill Valve.ģ. If you are not using Fluidmaster’s PerforMAX fill valve, your fill valve may not have enough output to refill the bowl.Repeat this process until the proper water level is reached.Using the GREEN dial, adjust the half flush setting one setting higher.The “Rolling Pin” should be set to “8” which is full flow. Adjust the roller clamp on the refill tube so that it is allowing full flow.Make sure the refill tube (rubber hose) is supplying water down the overflow pipe and not into the tank.Make sure the water level in the toilet bowl is up to its highest capacity.Water level is half way or completely over the oval opening and the full and half flush are working but the bowl is not clearing out. Set the BLUE dial one to two settings higher than that of the GREEN dial.Ģ.This is the lowest possible setting while maintaining a good half flush. Continue this process until toilet does not evacuate the paper and adjust dial up 1 setting.Place 3 pieces of toilet paper in the bowl and flush, if the bowl evacuates the toilet paper, lower the green dial setting by one number and repeat flush.Once water level has been set, set both adjustment dials to maximum setting.If your water level cannot be increased, the Duo Flush system should not be used. Set water level higher: Water level should be half way to all the way over the oval windows of the Duo Flush valve (See picture below).The Full and / or Half flush closes immediately after tank lever is released. Antigen tests can be used at home, work within 30 minutes, and have a higher chance of false negatives.1. Some at-home PCR test kits allow you to take the sample at home and ship it back to the provider or lab.Īntigen tests, commonly called rapid tests, are a COVID-19 test that checks for the presence of viral proteins (called antigens). It usually takes 2 to 4 days and is overall more accurate. It can also be called a molecular test.Ī PCR test requires a lab to process the sample collected. PCR, or polymerase chain reaction, is a COVID-19 test that checks for the presence of viral DNA. There are two main ways to test for COVID-19: PCR and antigen (or rapid) tests. What is the difference between the types of tests available for COVID-19? But they are less sensitive than PCR tests, so they’re primarily used for verification if you’re symptomatic. Most known antigen brands have an accuracy rate that’s over 80 percent. Yes, COVID-19 self-tests provide reliable results. But in most cases, a rapid COVID-19 test will likely provide accurate results. The accuracy of a rapid COVID-19 test depends on the sensitivity of the test and how well you followed testing instructions. Discard everything into your household trash can.įrequently asked questions How accurate are rapid COVID-19 tests?.Hold the sample vertically above the sample well and gently squeeze the vial, letting three drops of sample fall into the well. Mix by flicking the bottom of the vial with your finger.Place the swab into the extraction vial.Put the same swab into your right nostril and repeat.Slowly rotate the swab in a circle at least 5 times for 15 seconds. Insert a nasal swab no more than ¾ inch into your left nostril.Peel the foil seal off of the extraction vial.Place the test cassette on a flat surface.Here’s how to administer the On/Go COVID-19 test: There are two On/Go COVID antigen self-tests for use twice over 2 to 3 days (no less than 24 hours and no more than 48 hours apart).
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