Olympus 72DL PLUS - Page 4

10-014357-01EN, Rev. 2, January 2022
Table of Contentsiv
1.1 Unpacking the Instrument ....................................................................................... 19
1.2 Case Contents ............................................................................................................ 19
1.3 72DL PLUS Components ......................................................................................... 20
2. Overview ...................................................................................................... 23
2.1 External Connectors .................................................................................................. 23
2.1.1 LEMO Transducer Connectors ..................................................................... 24
2.1.2 BNC Connector ............................................................................................... 24
2.1.3 19-Pin Connector ............................................................................................ 25
2.1.4 DC Power Connector ..................................................................................... 25
2.2 Battery Compartment ............................................................................................... 26
2.3 Data Port ..................................................................................................................... 27
2.3.1 USB A Connectors .......................................................................................... 28
2.3.2 USB Mini-B Connector .................................................................................. 28
2.3.3 Micro HDMI Connector ................................................................................ 28
2.3.4 Mounting Points ............................................................................................. 28
2.3.5 Chest Harness ................................................................................................. 29
2.3.6 Shoulder Strap ................................................................................................ 30
2.4 Keys, Indicator, and Knob ....................................................................................... 32
2.4.1 Power Key ....................................................................................................... 32
2.4.2 Power Indicator .............................................................................................. 32
2.4.3 Function Key ................................................................................................... 33
2.4.4 Play/Pause Key ............................................................................................... 33
2.4.5 Calibration Key ............................................................................................... 33
2.4.6 Save/Send Key ................................................................................................ 33
2.4.7 Home Key ........................................................................................................ 33
2.4.8 Adjustment Knob ........................................................................................... 33
3. Operation ..................................................................................................... 35
3.1 Turning On the Instrument ..................................................................................... 35
3.2 Turning Off the Instrument ..................................................................................... 37
3.3 Connecting the AC Charger/Adapter .................................................................... 38
3.4 Opening the Data Port Cover .................................................................................. 39
4. Maintenance and Troubleshooting ........................................................ 41
4.1 Replacing the Battery ................................................................................................ 41
4.2 Instrument Cleaning ................................................................................................. 43
4.3 Verifying O-Ring Gaskets and Seals ....................................................................... 43
4.4 Annual Calibration ................................................................................................... 44
4.5 Troubleshooting ........................................................................................................ 44
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