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Manual: 147-082010_HPM-760-Plus-Vacuum-Gauge Page 3 of 16
Table of Contents
1. GENERAL INFORMATION............................................................................................................................................ 4
1.1. FEATURES .............................................................................................................................................................. 4
1.2. SPECIFICATIONS ..................................................................................................................................................... 5
2. INSTALLATION.......................................................................................................................................................... 6
2.1. RECEIVING INSPECTION ......................................................................................................................................... 6
2.2. PIEZO TRANSDUCER (760S) INSTALLATION ........................................................................................................... 6
2.3. POWER SUPPLY/DISPLAY INSTALLATION............................................................................................................... 7
2.3.1. Power Supply/Display Cables and Wiring ....................................................................................................... 7
3. OPERATING INFORMATION.................................................................................................................................. 8
3.1. GENERAL ............................................................................................................................................................... 8
3.2. PIEZO TRANSDUCER INPUT POWER........................................................................................................................ 9
3.3. PIEZO TRANSDUCER OUTPUT SIGNAL .................................................................................................................... 9
3.4. POWER SUPPLY/DISPLAY INPUT POWER ................................................................................................................ 9
3.5. THPS-760 POWER SUPPLY PHYSICAL LAYOUT ..................................................................................................... 9
3.5.1. Front Panel (Refer to page 19, 7.1.1 for physical layout.)............................................................................... 9
3.5.2. Rear Panel...................................................................................................................................................... 10
3.6. POWER SUPPLY RELAY SET POINT ADJUSTMENT ................................................................................................ 10
3.7. PRESSURE MEASUREMENTS ................................................................................................................................. 11
4. CALIBRATION.......................................................................................................................................................... 12
4.1. HASTINGS 760 PLUS PIEZO TRANSDUCER ZERO AND SPAN ADJUSTMENT ........................................................... 12
4.2. HASTINGS 760S OPTION-5 TRANSDUCER ZERO AND SPAN ADJUSTMENT ............................................................ 12
5. MAINTENANCE........................................................................................................................................................ 13
5.1. POWER SUPPLY/DISPLAY AUTHORIZED MAINTENANCE ...................................................................................... 13
5.2. PIEZO TRANSDUCER AUTHORIZED MAINTENANCE .............................................................................................. 13
6. WARRANTY .............................................................................................................................................................. 14
6.1. WARRANTY REPAIR POLICY ................................................................................................................................14
6.2. NON-WARRANTY REPAIR POLICY ....................................................................................................................... 14
7. DIAGRAMS AND DRAWINGS ............................................................................................................................... 15
7.1. FRONT PANEL ...................................................................................................................................................... 15
7.2. REAR PANEL ........................................................................................................................................................ 15
7.3. MOUNTING........................................................................................................................................................... 16
7.4. PANEL MOUNTING ............................................................................................................................................... 16