88
Appendix
Light 38
M
Maintenance 49
Measuring mode 11
Menu structure 29
O
Operating modes
P
, 34
changing the pump filter 57
pump capacity
Pump filter 57
R
S
Semiconductor sensor 6
Sensor filter 57
Sensor head
see
Cover
Sensors
Signal
audible 34
Suspension fitting
see
Cover
System menu 33
T
Tester 50
Test gas %LEL 35
Test gas PPM 35
Thermal conductivity sensor
U
Unit %LEL 35
W
Warning %LEL application 20
Z
Zero point