OTIS GenII WireFree OI-6900, Руководство по эксплуатации, Страница: 43 / 49

O2 Sensor Information
OI-6900 Sensor Assemblies for sensing O2 gas will perform differently than other OI-6900 Sensor Assemblies. The
following items are variance that OI-6900 Sensor Assemblies for sensing O2 gas will have from other OI-6900 Sensor
Assemblies.
Null
When Nulled, the reading will be 20.9.
Background Gas Setting
Two background setting modes will be available—Low and High. When in these modes, the Background Low will be
called “BackgroundL”; the Background High will be called “BackgroundH”.
When the background reading is below the Background Low setting—or above Background High setting—the unit will
transmit every five seconds.
Exiting Menu Mode
When using an O2 sensor and exiting Menu Mode the reading will start at “20.9” (instead of “0”) and then change to the
whatever the unit is actually reading.
Response Time
When sent out with a flame arrestor, the unit is slower to respond than GenI O2. This is because a different flame arrestor
(than GenI) is being used.
O2 Percentile Range
The unit is designed for detecting O2 levels ranging from 10-25%.
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