TIGER Instrument User Manual V3.10
Unrivalled Gas Detection. Page 38 of 72 ionscience.com
• When selected, TIGER uses the fixed calibration Zero. If used in conjunction with the
‘Zero at switch on’ option the instrument will Zero at switch on and then remain at that
level.
• When selected, the Zero level will change to negative if cleaner ambient air is detected.
This ensures 0.0 ppm is displayed in clean air and ensures sub ppb levels are always
detected.
Zones
Use this table to define and name up to 128 separate zones. The name field is limited to eight
characters including spaces.
Log Full
Select one of the following:
• The instrument will alarm when the memory log is full. Logging will stop.
• Logging will continue. New data will overwrite the oldest data in the log.
Clock
Select 24- or 12-hour format.
If required, select one of the following:
• To set the time on your TIGER. Set the time and date in the fields provided.
• To synchronise the instruments time with that of the PC.