Warning Message Display - Teledyne 400E Instruction Manual

Model 400E Ozone Analyzer
Instruction Manual

6.2.1. Warning Message Display

The most common and serious instrument failures will activate Warning Messages
that are displayed on the analyzer's Front Panel. These are:
Message
ANALOG OUTPUT WARN
BOX TEMP WARNING
CONFIG INITIALIZED
DATA INITIALIZED
FRONT PANEL WARN
PHOTO REF WARNING
PHOTO TEMP WARNING
REAR BOARD NOT DET
RELAY BOARD WARN
SAMPLE FLOW WARN
SAMPLE PRESS WARN
SAMPLE TEMP WARN
SYSTEM RESET
O3 GEN LAMP WARN
O3 GEN REF WARNING
O3 GEN TEMP WARN
O3 SCRUB TEMP WARN
See Section 11.1.1 for more information on using these messages to troubleshoot
problems.
P/N 04316 Rev: B
CPU is unable to communicate with one of the Analog
Outputs.
The temperature inside the M400E chassis is outside
the specified limits.
Configuration storage was reset to factory configuration
or erased.
iDAS data storage was erased.
CPU is unable to communicate with the front panel.
The O Reference value is outside of specified limits.
3
The UV Lamp Temperature is outside of specified limits.
Motherboard was not detected during power up.
CPU is unable to communicate with the relay board.
The flow rate of the sample gas is outside the specified
limits.
The pressure of the sample gas is outside the specified
limits.
The temperature of the s ample gas is outside the
specified limits.
The computer has rebooted.
The UV Lamp or Detector in the izs module may be
faulty or out of adjustment.
The UV Lamp or Detector in the izs module may be
faulty or out of adjustment.
The UV Lamp Heater or Temperature Sensor in the izs
module may be faulty.
The Heater or Temperature Sensor of the O
may be faulty.
Operating Instructions
Meaning
Scrubber
3
57