Main Menus - Teledyne 4040 Instruction, Operating And Maintenance Manual

Operation
- Range
- Activity Indicator
The MAIN MENU and SUB MENU screens have a flashing arrow on
the left side indicating which item is being pointed to.
MODIFIABLE ITEM screens have a flashing value somewhere in the
line.

4.5.1 Main Menus

The MAIN MENU consists of 13 functions you can use to customize
and check the operation of the analyzer. They are listed here with brief
descriptions:
1.
AUTO-CAL:
sequence. AUTOCAL is not available for standard
configurations of the 4040.
2. Used to change the amplification of the incoming signal.
GAIN:
This is factory set, and should not change.
3.
PASSWORD:
the existing password.
4. Logging out prevents unauthorized tampering with the
LOGOUT:
analyzer settings.
5. Displays Manufacturer, Model, and Software version of
MODEL:
the instrument.
6.
SELF-TEST:
check the integrity of the power supply, output boards, cell and
amplifiers.
7. Set up and/or start a span calibration
SPAN:
8. Used to set the alarm setpoints and determine whether
ALARMS:
each alarm will be active or defeated, HI or LO acting, and
failsafe or not.
9. Used to set up three analysis ranges that can be
RANGE:
switched automatically. with auto-ranging or used as individual
fixed ranges.
10.
ANALOG-OUT ADJUST: Adjust the analog output with offset and
scaling for Channel 1 only.
11. CHANGE STREAM: Controls relay switch for alternate gasses.
CHANGE STREAM may not be set during a span calibration.
Teledyne Analytical Instruments
48
Used to define and/or start an automatic calibration
Used to establish password protection or change
The instrument performs a self-diagnostic routine to
Series 4040