![background image](http://html1.mh-extra.com/html/omega/cl940a/cl940a_user-manual_737665026.webp)
Operating Instructions
3-12
Pressing
(1.5s)
deletes all measurement data currently saved in the instrument’s
internal memory except for Presets.
From the Setup Menu, press
to disregard changes to the current parameter value and
exit the Setup Menu.
Presets: Save, Recall and Erase
There are 20 presets in the instrument numbered 0 – 19. The presets allow the user to save
the parameters chosen during setup. There are 3 preset actions. The user can save, recall
or erase.
When a preset is saved, the current operating options are stored in one of the 20 selected
presets. The operating options include:
•
Thermocouple Type
•
Units
•
Offset
•
Open Lead Detection Status
•
100% and 0% Span Settings
•
Operating Mode: Fast Ramp, Slow Ramp, Step or Transfer
To save a preset
Press the
(1.5s)
. The preset number will start flashing. Use the
to move to the
preset number location you want to use to store the current operating options. Press the
. The current operating options are now saved in the chosen preset location and the
flashing stops.
To recall a preset
Press the
button. “PRST” will begin to flash. Use the
to move to the desired
saved preset, 0-19. When the desired preset is reached, press the preset button again to
exit. The instrument will only display the numbers where presets are stored. For example:
If there are presets stored in 3 and 10 and all others are empty, in this case the
would
only toggle between and display 3 and 10.
To erase a preset
To erase a preset it must first be recalled by following the “To recall a preset” steps above.
Once the desired preset is recalled, press the
(1.5s)
. The preset number should now be
flashing. While the preset number is flashing, press
(1.5s)
. “CLEAr” will appear on the LCD
Summary of Contents for CL940A
Page 39: ...Appendices B iii Thermocouple Type K ...
Page 40: ...Appendices B iv ...
Page 41: ...Appendices B v Thermocouple Type J ...
Page 42: ...Appendices B vi ...
Page 43: ...Appendices B vii Thermocouple Type T ...
Page 44: ...Appendices B viii ...
Page 45: ...Appendices B ix Thermocouple Type E ...
Page 46: ...Appendices B x ...
Page 48: ...Appendices B xii ...
Page 50: ...Appendices B xiv ...
Page 51: ...Appendices B xv Thermocouple Type R ...
Page 52: ...Appendices B xvi ...
Page 53: ...Appendices B xvii Thermocouple Type S ...
Page 54: ...Appendices B xviii ...
Page 55: ...Appendices B xix Thermocouple Type G ...
Page 56: ...Appendices B xx ...
Page 57: ...Appendices B xxi Thermocouple Type C ...
Page 58: ...Appendices B xxii ...
Page 59: ...Appendices B xxiii Thermocouple Type D ...
Page 60: ...Appendices B xxiv ...
Page 61: ...Appendices B xxv Thermocouple Type P ...
Page 62: ...Appendices B xxvi ...
Page 63: ...Appendices B xxvii Thermocouple Type L ...
Page 64: ...Appendices B xxviii ...