Metrohm 750 Autosampler - Manual (Page 28)

3.2 System settings
750 Autosampler
25
NEEDLE SETUP
à Pressure Low>
Low,High
Pressure for needle lowering
The needle can be lowered either with "
Low " pressure or with
" High " pressure.
If sample vessels closed with 6.2743.030 filter stoppers are used then
pressure "
High
" must be selected.
SYSTEM SETTINGS
à
Key beep
On/off switching of an audible beep
By pressing <ENTER> the following screen is displayed:
Audible Key Feedback
Selection
<ON
ON,OFF
Audible beep whenever a key is pressed
Switches acoustic signal each key a key is pressed on/off.
Switching is made by means of the <
а а
> or <
Я Я
> cursor
keys.
SYSTEM SETTINGS
à Time/Date
Date/time settings
By pressing <ENTER> the following screens are displayed:
Time/Date
à
02/23/00 03:31 AM
Display of date and time
Time/Date
à
Set Date
Set date
By pressing <ENTER> a menu is opened for setting "
Year ",
"
Month
", and "
Day
".
Time/Date
à
Set Time
Set time
By pressing <ENTER> a menu is opened for setting "
Hour
",
"
Month
", and "
AM
" or "
PM
".
SYSTEM SETTINGS
à Injection Valve
Injection valve
Without function for 750 Autosampler.
SYSTEM SETTINGS
à Status
Status display
By pressing <ENTER> the following screen is displayed:
Validated
709/50 S/N 03029
Version H1.00A1.00
<CLEAR> to Exit Status display
Display of validation status, instrument type, serial number,
and program version number.