Ion Science GasCheck IS - Manual (Page 15)

GASCHECK 5000IS MANUAL Ion Science Ltd
Page 15 of 40 Unrivalled Detection. www.ionscience.com
Operation
ABC
Display:
Main menu Back
ABC X
The X indicates that it hasn’t been selected – The status line doesn’t have the < symbol. If the Proceed key
is pressed then the X turns to a !and the < symbol appears on the status line. Press Proceed to reverse.
Alarm Level
The alarm level format is in the same style as the display type (see below for display style options).
The alarm level is linked to gas group setting such that if the Gas Group changes the alarm is not set, the
status symbol is removed from the display, although the last alarm level value is retained for reconfirmation.
This is to ensure the Gas Check avoids incorrect alarm levels on a Gas Group change.
Press to jump down into Alarm Level setting.
Display:
Alarm Level Back
2 x 10
existing Alarm level setting !
Note: When the alarm is set to maximum, the alarm function is disabled and the Main menu Alarm level
display will show Not set and no bell will shown once the Gas Check is put back in the normal display.
symbol space – status line