Install failsafe mechanisms, perform redundancy checks and periodic inspections and adopt other appropriate safety measures when it is necessary. This manual uses the following symbols to ensure safe operation of this timer. ^ WARNING yVam'n9s are indicated when mishandling this product might result in death or serious injury ArAIITION Cautions are indicated when mishandling this product might result in minor injury to the user, vmu i ivn or on|y physical damage to the timer. A WARNING • No

Stable Real Time Clock for PCs Model PCRTC Documentation Number PCRTC2095 This product Designed and Manufactured In Ottawa, Illinois USA of domestic and imported parts by B&B Electronics Mfg. Co. Inc. 707 Dayton Road --P.O. Box 1040 --Ottawa, IL 61350 PH (815) 433-5100 --FAX (815) 433-5105 Internet: orders@bb-elec.com support@bb.elec.com . B&B Electronics March 1995 Documentation Number PCRTC2095 Manual Cover Page B&B Electronics --PO Box 1040 --Ottawa, IL 61350 PH (815) 433-5100 --FAX (815) 433