Blood that leaves the capillaries is deep maroon in color because red blood cells now contain reduced hemoglobin-hemoglobin that has given up its oxygen and taken on hydrogen ions. In the end, about 85% of the water that left a capillary at the arterial end returns to it at the venous end.
Depending on the vacuum model, this repair can take between 10 and 30 minutes to complete. Remove the Old Vacuum Power Cord. Power cord replacement is a basic repair for all sorts of machines and tools, and removing the old cord is always the first step.
A piece of wire is all that is required to reset the system, and although it is possible to buy specialist tools for this task, they only do the same thing â for Â£30 a time! To reset the SI system, get a piece of wire which fits firmly into the sockets of the data link connector under the bonnet. Now turn the ignition on, insert the wire into the sockets which are in line with the âbeakâ of the hole at the centre of the connector, on the outer edge â pins 1 and 7. It maybe easier to use a piece of wire with a clip on one end, so that the earth (using the clip) can be disconnected more rapidly.