1 If you get feedback from the new recruit months after employing them that they still do not feel a part of the organisation, take this very seriously. 2  It may be that you have missed warning signals or overlooked things that they have said in passing to you.erves can make even the smartest person forget simple things. 1  Show from the outset that you expect to take this person into the collegiate and collaborative atmosphere of your organisation, and that they're viewed with equal importance as all other staff members.
TEST 1: Checking The O2 Signal With A Multimeter. As you're already aware, the O2 sensor's job is to measure the amount of oxygen in the exhaust. In nutshell, when the O2 sensor reports an exhaust with a high concentration of oxygen, it produces a low voltage signal (under .5 volts).
What is pulse oximetry? Pulse oximetry is a test used to measure the oxygen level (oxygen saturation) of the blood. It is an easy, painless measure of how well oxygen is being sent to parts of your body furthest from your heart, such as the arms and legs. A clip-like device called a probe is placed on a body part, such as a finger or ear lobe. The probe uses light to measure how much oxygen is in the blood. This information helps the health care provider decide if a person needs extra oxygen.