Ion Science GasCheck IS - Manual (Page 14)

GASCHECK 5000IS MANUAL Ion Science Ltd
Page 14 of 40 Unrivalled Detection. www.ionscience.com
Ooperation
Menu topics and corresponding displays
The first pressing of the PROCEED key switches the display into the Gas Check 5000is menus.
These menus are shown by the relevant menu topic on the top line and the available choice and the current
settings on the middle and bottom display lines. The UP and DOWN keys scroll round the menus choices.
Some of the menus show a tick or cross at the right hand side to indicate the current settings or choices.
The PROCEED key selects the current topic, and in some menus pressing this will change the tick for a
cross or a cross for a tick and also alter the instrument running status symbols displayed on the lowest line.
This has been found to help customers readily understand the menu selection for new instrument settings.
Basic Display Details:
Top Line:
Name of Menu or Topic Back
Middle Line: Operation. Keys Currently user adjustable
Bottom Line: Instrument running status or Current Setting of Topic
Where the menu structure has an underlying sub-menu structure for settings, the bottom line is blanked.
Main menu
ABC
Automatic Background Compensation (not normally used)
Alarm Level Setting for the Audible/Visual Alarm
Audio Mute the leak rate Audible/Visual
Backlight Controls for the Back light display
Clock Data logging clock functions
Data Control Functions for data control including download via IR Link
Display Bar graph or numeric display functions
Gas Group Choice of Gas Group or named Gases
Language Specialist option instead of English etc.
Nozzle Switch for whether nozzle is fitted or not, for leak rate calibration purposes
Peak Hold Switch for storing maximum reading on display between each zero key press
Power off Controls whether or not Gas Check shuts down automatically after fixed time
Program Specialist functions to set up Gas Check 5000is via IR Link and software
Range Autoranging or fixed range displays
Units Leak rate units
At this level the following key functions are available
Select the subsequent topic from the main menu by the PROCEED key.
Leave the menu and go back to normal operation by the Zero/Back key
Scroll through the menu by use of the up and down keys.
Escape back to the normal display without implementing any menu changes by pressing the 1/0 key once.