Table
1-1.
Hydra Features....................................................................................................... 1-4
1-2.
Accessories ............................................................................................................ 1-5
2-1.
Display Annunciators ............................................................................................ 2-7
2-2.
Front Panel Pushbuttons ........................................................................................ 2-11
2-3.
Review Array......................................................................................................... 2-17
3-1.
3-2.
DC Voltage, AC Voltage ....................................................................................... 3-6
3-3.
Resistance .............................................................................................................. 3-7
3-4.
Frequency............................................................................................................... 3-7
3-5.
3-6.
RTD Temperature.................................................................................................. 3-9
3-7.
Alarm Selection ..................................................................................................... 3-10
3-8.
3-9.
Mx+B Selection ..................................................................................................... 3-14
3-10. Scan Interval .......................................................................................................... 3-15
3-13. Date/Time Selection .............................................................................................. 3-17
3-15. Review Array......................................................................................................... 3-23
3-19. REM Annunciation................................................................................................ 3-27
4-1.
RS-232 Setup ......................................................................................................... 4-4
4-2.
IEEE-488.1 Capabilities ........................................................................................ 4-12
4-3.
IEEE-488 Setup ..................................................................................................... 4-12
4-4.
Status Byte Register............................................................................................... 4-19
4-5.
Event Status Register ............................................................................................. 4-20
4-6.
4-7.
4-8.
5-1.
Ohms Test Voltage ................................................................................................ 5-8
6-1.
Power-Up Error Codes........................................................................................... 6-5
6-2.
List of Tables
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