..
CO control
Activation
Operating status: Test: Delay time
Pre-alarm CO: High
Pre-alarm O2: MIN
Load controller Y to CO control
CO control Y and load controller
O2: Content
CO: Content
External correction signal 1
External release
Operating status
CO measuring system: Status
O2 measuring system: Status
CO control unit: Status
Start
Reset
Simulation: Purge
Simulation: Flame
Trouble
Digital channel
Description
Output
172
Disturbed
Not disturbed
A fault is pending in the CO control.
Reference
DOC-726592543
