Metrohm 774 Oven Sample Processor - Manual (Page 29)

3.1 Configuration
774 Oven Sample Processor, Instructions for use 23
3 Introduction
3.1 Configuration
The 774 Oven Sample Processor must be configured correctly before it is
used for the first time. This includes both the basic settings with the oven
settings and the configuration of the sample rack and the peripheral de-
vices which are connected. All these settings are accessible via the con-
figuration menu which can be opened with the <CONFIG> key. It is ar-
ranged in various submenus according to subject. Navigating (selecting the
individual settings) in the menu is carried out with the cursor keys (<Ð>,
<Ï>) and is also possible with the <HOME>, <END> and <ENTER>
keys. Submenus and main menus are exited with the <QUIT> key. In
many menu entries the <SELECT> key can be used to select the required
entry from a list of entries. These menu items are marked with a colon (:).
Further details are given on page 58.
When the configuration has been altered a RESET should be carried out
with <CLEAR> or the oven sample changer should be switched off and
on in order to ensure that the alterations become effective.
3.1.1 Basic settings
The basic settings which can be set in the submenu '>auxiliaries' include:
• dialog language
• display contrast
• beeper on/off for warnings
• Instrument identifier (instrument name or identification)
• program version
• maximum lift height and way
• beaker sensor on/off.
dialog
The dialog language can be selected from 'deutsch, english, français,
español'.
display contrast
The display contrast can be set on a scale from 0 (low contrast) to 7 (high
contrast).
beeper on/off
With error messages or when a value has been entered and not confirmed
with <ENTER> (and as a result is not accepted) then an acoustic signal is
produced. This signal can be switched off.