tailieunhanh - SR 120/130 Gyro Compass

The gyro compass which has already been in use for more than 50 years, is an indispensable aid in navigation, for it provides navigators with essential bearing. The TG-100 Gyro Compass described in this manual has been developed and manufactured by the Tokyo Keiki Co., Ltd. and is based on superior techiques gained from the manufacture of more than 2500 gyro compass | SR 120 130 GYROCOMPASS OPERATION MANUAL NOTICE Ml INFORMATION CONTAINED IN W4 MANUM INCLUDING Mt DRAWINGS 5 tClf CATIONS. DATA OR OTHER MATERIAL IS TMf PROPERTY OF SPIRIT RAND CORPORATION IS OISCtOSM IN CONFIDENCE FOE Irf ONIÏ IN OPERATING ANO MAINTAINING TNI EQUIPMENT MSCRIMD HEREIN S NOT TO COPIED. AHO IS NOT TO U USED O DISCLOSED FOE ANY OTHER PURRO E. WITHOUT WRITTEN CONSENT OP THE SPEMY RANG CORraftAftOM. 7-3225A MAY I 985 PRINTED IN JAPAN ---------------------WARNING-------------------------------- WARNING HIGH VOLTAGES This equipment contains high voltages in certain parts of the circuits. Installation and maintenance personnel should conform to all safety precautions to prevent injury or even loss of life. SAFETY RULES 1. Shut down and disconnect the ship s power supply before attempting to service the equipment. 2. Do not pull out relays or step signal amplifiers while the equipment is energized. 3. Extremely high potentials may be retained in the large capacitors. Short circuit each capacitor before performing any .