What is What
Special symbols
Fault message, refer to page 15
Warning message, refer to page 15
The peak value display for all measuring gases,
refer to page 15
The exposure evaluation display (TWA) for measuring gases, e.g., H
CO,
refer to page 15
The exposure evaluation display (STEL) for measuring gases, e.g,. H
CO,
refer to page 15
The device is set to function test with gas (bump test),
refer to page 32
The device is set to the fresh air calibration function,
refer to page 38
The device is set to the 1-button calibration function,
refer to page 40
The device is set to the single gas calibration function,
refer to page 42
The function for password entry is active,
refer to page 17
Battery / rechargeable battery 100 % full
Battery / rechargeable battery 2/3 full
Battery / rechargeable battery 1/3 full
Battery / rechargeable battery empty
10
S and
2
S and
2