21IntroductionSafety Precautions BJ ® Cartridges and Ink TanksFor safety reasons store BJ cartridges and ink tanks out of thereach of small children. If a child inadvertently licks a BJ cartridgeor ink tank or ingests any ink, consult a physician immediately.Do not subject BJ cartridges or ink tanks to shocks or excessivevibration. This could cause the ink to leak out and stain yourclothing or the surroundings.Do not touch the metal contacts on a BJ cartridge after printing.The metal parts may be very hot and could cause burns.