Ion Science Cub - Manual (Page 10)

CUB MANUAL Ion Science Ltd
Page 10 of 42
Unrivalled Detection. www.ionscience.com
Introduction to the display screen
1. Battery charge indicator
2. Detected gas level
3. Gas level units (ppm or mg/cm3, depending on how the Cub
is configured)
4. “Volatile Organic Compound” This indicates the gas sensor
type selected
5. This symbol appears when a STEL or TWA alarm is
exceeded
6. If the “TLV” (Threshold Limit Value) and “STEL” (Short Term
Exposure Limit)” icon is present, on-going calculated values
are being displayed
If the “PEL (Permissible Exposure Limit) and TWA (Time-Weighted
Average) icon is present, the on-going calculated value is being
displayed.
The symbol highlighted indicates that a high level alarm has been
triggered.
The symbol highlighted indicates that a low level alarm has been
triggered.