Honeywell XNX - Page 65

XNX Universal Transmitter Quick Start Guide
65
Warning Description
Ap-
plicable
Sensors
Latching /
Non-Latching
Frequency of
Diagnostic
Event History
Data
Action For Resolution
W010
Sensor Path Obscured
Optima Non-latching
XNX polls sensor every 2 seconds, diagnostic frequency controlled by sensor
Sensor fault or warning code (Note 4)
Check location for external interference. Check sensor for dirty windows.
Beam Block Excel Non-latching
XNX polls sensor every 2 seconds, diagnostic frequency controlled by sensor
Sensor fault or warning code (Note 4)
Check location for external interference or obstructions in the IR path. Check sen- sor for dirty windows. Check Excel alignment.
W011
Sensor Internal Lamp Issue
Optima Latching
XNX polls sensor every 2 seconds, diagnostic frequency controlled by sensor
Sensor fault or warning code (Note 4)
Remove and return to Honeywell for repair.
W012 Excessive Float
Optima, Excel
Non-latching
XNX polls sensor every 2 seconds, diagnostic frequency controlled by sensor
Sensor fault or warning code (Note 4)
Check sensor location for external interference, check sensor for operation and re-zero where appropriate.