This invention provides a device and method for detecting a type of a fan. In one embodiment, parity and checksum data are stored in the RAID data storage system for each stripe that stores data. The level further includes a plurality of longitudinally spaced magnets that are connected to various surfaces of the level and a bulls-eye level that is mounted on the top surface of the level body. The metal complex compound is composed of a cyclic \u03b2-diketone azo compound represented by the general formula or general formula and a divalent metal ion coordinated to the cyclic \u03b2-diketone azo compound. The print manager is operable to activate the guillotine upon receipt of a signal indicative of an attempt to dispense the print media at a rate greater than that of a print roll drive system for dispensing the print media.