A blinking red lamp warns you of camera shake when the shutter speed becomes too slow for hand-held shooting (slower than 1/focal length of the lens in use. Hold the camera steady by leaning against a tree, wall or table. A tripod will also help to keep the camera steady .
Check with the other party and send the document to a G3 fax machine . If the other party does not have a G3 fax machine, try sending the document using a transmission mode the other party's fax machine supports.