Keyboard and Displays

Loading default setpoints

Upon pressing ENTER , default setpoints are loaded into memory, erasing

setpoints already present. Table 2•1lists resulting HP 5890 default setpoints.

Table 2-1. HP 5890 Default Setpoints

Function

Default Setpoint

Inj Temp (A & B):

50^C, OFF

Det Temp (A & B):

50^C, OFF

Oven Temp:

50^C, OFF

Oven Max Temp:

400^C

Cryo Cooling:

OFF

Cryo Blast

OFF

Equib Time:

3 min

Init Temp:

50^C

Init Time:

650 min

Oven Prog Rates:

0^C/min

Final Temp:

0^C

Final Time:

0 min

Inlet Purge:

ON

Purge Time:

0 min

Detector (A & B):

OFF

Signal 1 Det:

Detector A

Signal 2 Det:

Detector B if BOTH detectors A and

 

B are installed; otherwise, detector A.

Range (1 & 2):

0

Attn (1 & 2):

0, ON

Zero (1 & 2):

0, ON

HP-IL (INET):

Address- 31

INET:

Global (unconfigured)

Keyboard Lock:

OFF

Timetable

Empty

Inj A Pres

OFF

Inj B Pres

OFF

TCD Sens

HIGH

Oven Track

ON

Constant Flow

OFF

 

 

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