Table of Contents
Advertisement
Instrument Faults
An instrument fault indicates a loss of monitoring on one or more points.
Event
Description
ID
Chemcassette tape
201
decolored
202
End Of Chemcassette
Failed writing hardware
203
configuration
Failed reading hardware
204
configuration
205
Gate motor times out
206
Gate motor driving failure
207
Optics signals are noisy
208
Optics counts very low <200 Optics Primary Counts < 200
Set Condition
Tape color is discolored
Tape shortage or breakage detected by control
module, Insufficient Chemcassette motion
detected
Failure writing hardware configuration
Failure reading hardware configuration
Gate timeouts detected three times
Gate motor sensor reported failure
Diagnostics from Optics module detected
insufficient jumping values
Possible Cause
Improper Chemcassette storage
Tape is too old
End of Chemcassette
Chemcassette broken
Faulty tape encoder
Advance motor failure
Gate opening insufficient
Non-volatile memory failure in analyzer CPU
Non-volatile memory failure in analyzer CPU
Gate position sensor not activated before
timeout
Motor does not operate
Bad sensor or cable
Gate position sensor not activated before
timeout
Motor does not operate
Bad sensor or cable
Poor grounding
Optics block cover loose
Optics LED not properly calibrated
Cable disconnected
Optics board defective
Analyzer CPU defective
Resolution
Confirm Chemcassette storage meeting temperature
meets or exceeds the Chemcassette storage
requirements
Replace Chemcassette
Confirm Expiration date will reach the tape length time
line
Replace Chemcassette
Replace Chemcassette
Rethread Chemcassette
Service analyzer
Service analyzer
Service analyzer
Retry and reboot the Analzyer.
Service or replace analyzer.
Retry and reboot the Analzyer.
Service or replace analyzer.
Check motor operation using Maintenance, Analyzer
Operations, Open Gate, or Close Gate
Check motor connections to sensor interface PCB in
analyzer
Check sensor connection on PCB.
Contact Honeywell service.
Check motor operation using Maintenance, Analyzer
Operations, Open Gate, or Close Gate
Check motor connections to sensor interface PCB in
analyzer
Check sensor connection on PCB Contact Honeywell
service
Replace Analyzer, Contact Honeywell service
Retighten or reinstall as required
Perform Load CC Operation to recalibrate
Check cable.
Contact Honeywell service.
Replace Analyzer, Contact Honeywell service
Replace Analyzer, Contact Honeywell service
Advertisement
Table of Contents
