Possibility #2 Not all asthmatics wheeze throughout an attack. Some don't wheeze at all. Sometimes lack of wheezing means they are no longer compensating so the lungs are hyper-inflated to the max and wheezing can't happen. Neither lung sounds nor O2 sats are good indicators for asthmatics. Peak- Flow meters are the best way to determine the status.
1 Answer. 0. The upper limit temperature for pressure service is 140 degrees Fahrenheit. ln structural pipe, gravity flow application in stable oils; the upper thermal limit is considered to be in the range of 160F for long term exposure; and up to 180 degrees Fahrenheit for short-term intermittent exposure.
1 Press BAKE and set the oven to its highest temperature setting (usually 500 or 550). 2  Follow immediately by pressing and holding the BAKE button for about 5-7 seconds until the LED screen changes from the highest temperature setting to a temperature adjustment setting.â¦] The board is whatâs responsible for bringing the oven up to set temperature. There is no other sensor, thermostat, etc. You can try adjusting the board first, since the temperature is only off by ~40 degrees.