MSA GasGard XL Manuel D'utilisation page 19

4.5 Viewing Channel Information
(1) Viewing the Basic Screen, press [ENTER].
(2) Select the channel by pressing [DOWN].
(3) Press [ENTER] to confirm.
The next screen (above) shows channel information as:
1 Channel number
2 Measured gas
3 Active Channel Symbol
NOTE: To change gas type, unit of measure or alarm levels, see the Quick Startup Guide
(P/N 10095757) or Chapter 5 "Configuration".
4 Measured gas value and unit or
channel state
5 Preset alarm levels
GasGard XL
Operation
US
19