Power Supply/Coupler, Type 5114
5114_002-149e-10.18
Page 2
Content
1. Introduction .................................................................................................................................4
2. Important guidelines...................................................................................................................5
2.1 For your safety....................................................................................................................5
2.2 Precautions.........................................................................................................................5
2.3 Using this manual ...............................................................................................................6
2.4 Disposal Instructions for Electrical and Electronic Equipment............................................6
3. General description ....................................................................................................................7
3.1 Supplied and optional items ...............................................................................................7
3.2 Compatibility .......................................................................................................................8
3.3 Piezoelectric measurement concept...................................................................................8
3.3.1 The high impedance sensor..................................................................................8
3.3.2 The low impedance sensor ...................................................................................9
3.3.3 Low impedance measuring system.......................................................................9
4. Technical information, functional description .......................................................................10
4.1 Power supply ....................................................................................................................10
4.1.1 Supply current .....................................................................................................10
4.2 Bias voltage display..........................................................................................................11
4.3 Bias indicator (circuit integrity)..........................................................................................11
4.4 Low battery indication.......................................................................................................11
5. Assembly, installation and operation......................................................................................12
5.1 Unpacking and Mounting..................................................................................................12
5.1.1 Unpacking ...........................................................................................................12
5.1.2 Mounting..............................................................................................................12
5.2 Connections......................................................................................................................12
5.2.1 Signal connections ..............................................................................................12
5.2.2 Power supply connection ....................................................................................13
5.3 Battery operation ..............................................................................................................13
5.3.1 Installation and operation ....................................................................................13
5.3.2 Battery back-up ...................................................................................................14
5.4 Front – top panel controls and indicators .........................................................................14
5.4.1 Power switch .......................................................................................................14
5.4.2 Bias voltage indication.........................................................................................14
5.4.3 Top panel.............................................................................................................15
6. Maintenance and calibration....................................................................................................16
6.1 Calibration ........................................................................................................................16
6.1.1 Bias Test..............................................................................................................16
6.2 Maintenance and repairs ..................................................................................................16
