Metrohm 774 - Page 52

5 Detailed description
774 Oven Sample Processor, Instructions for use
46
Key Normal state Editing
END
Lift in work position
• The <End> key runs the lift of
the active tower into the work
position.
• The work position is defined
separately for every sample
rack in the Configuration
Menu under “>rack defini-
tions”.
Select the last line of a menu
• With the <END> key, the last
line in a menu or a sequence
can be accessed.
• Any data that has been altered
in a menu or command line is
not carried over. See
<ENTER> key.
Run lift upwards
• Run lift of the sample changer
upwards using the <Ï> key.
The lift movement is executed
as long as the key remains
pressed.
• The speed of the lift move-
ment can be adjusted sepa-
rately for each tower in the Pa-
rameter Menu.
Select previous menu line
• In a Select Menu or a se-
quence the <Ï> key ac-
cesses the previous line.
• Any data which has been al-
tered in a menu or command
line is not carried over. See
<ENTER> key.
Run lift downwards
• Run lift of the sample changer
downwards. The lift movement
is executed as long as the key
remains pressed.
• The speed of the lift move-
ment can be adjusted sepa-
rately for each tower in the Pa-
rameter Menu or with the
<DEF> key.
Select next menu line
• In a Select Menu or a se-
quence the <Ð> key ac-
cesses the next line.
• Any altered data in a menu or
command line is not carried
over. See <ENTER> key.
Turn rack left
• The <Í> key turns the
sample rack one position to
the left, i.e. in the counter-
clockwise direction. The next
highest beaker position is
placed under the lift.
• The turning speed of the rack
can be defined in the Parame-
ter Menu or with the <DEF>
key.
• The rotation of the rack can
only be carried out when the
lift is at or above the shift posi-
tion.
Move the cursor one column to
the left
• With the <Í> key the cursor
is moved one column to the left
in an edit line with two parame-
ters.
• Any altered data will not be
carried over during this action.
See <ENTER> key.