Thermo Scientific Alpha DO 1000, Manual, Page: 15 / 48

7
4.2 Function Groups
The main function and sub-function groups are organised in a matrix format for
configuration and selection of parameters. The main function groups are:
ƒ
Offset adjustment ( OFS ). See Section 7.1.
ƒ
Temperature Measurement / compensation settings ( SEt °C ). See Section 7.4.
ƒ
Control relay 1 configuration ( SP1 ). See Section 7.5.
ƒ
Control relay 2 configuration ( SP2 ). See Section 7.5 .
ƒ
Control type ( Cntr ). See Section 7.6 .
ƒ
Current output ( rng ). See Sections 7.7 .
ƒ
Configuration ( ConF ). See Section 7.8 .
ƒ
Calibration ( CAL dO ). See Sections 6 & 7.9 .
HOLD SETUP HOLD SETUP HOLD HOLD SETUP SETUP
Sp1
ofs
Sp2
HOLD SETUP
° C
HOLD SETUP
Cal
HOLD SETUP HOLD SETUP
The set-up parameters can be viewed or changed by entering a security code. See
Section 5.2 for security code information.
4.2.1 How to view operating parameters without access to change them:
1. Press the ENTER key. The display will prompt
the user to enter a security code (S.Cd). Leave
the security code at “000” (do not enter a
security code).
2. Press ENTER key again. This allows you only
to view (not change) any sub-functions’ settings.
3. Press the
▲
or
▼
keys to scroll through the sub-functions.
4. Press the ENTER key at a particular sub-function to view in detail.
5. Press the ENTER key to return to the sub-function menu.
6. Press the
▲
or
▼
keys simultaneously (as an Escape key) at any time to
return to the Measurement mode.
Note: To simplify operations, the controller will not display parameters
that are not relevant to a particular sub-function. For example: If
the user set the controller for Limit control, it will not display pulse
length/frequency settings.
000