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Getting Started M400E Ozone Analyzer Operator’s Manual
3.5. INITIAL OPERATION
If you are unfamiliar with the M400E theory of operation, we recommend that you read Chapter 11
For information on navigating the analyzer’s software menus, see the menu trees described in Appendix A.1.
3.5.1. START UP
After all of the electrical and pneumatic connections are made, turn on the instrument.
The exhaust fan and should start immediately.
If the instrument is equipped with an internal photometer installed, the associated pump should also start
up.
The display should immediately display a single, horizontal dash in the upper left corner of the display.
This will last approximately 30 seconds while the CPU loads the operating system.
Once the CPU has completed this activity, it will begin loading the analyzer firmware and configuration data.
During this process, string of messages will appear on the analyzer’s front panel display:
SAMPLE SYSTEM RESET O3= XXXX
TEST CAL MSG CLR EXIT
SELECT START OR REMOTE : 3
START
CHECKING FLASH STATUS : 1
System waits 3 seconds then
automatically begins its
initialization routine.
NO ACTION REQUIRED.
CHECKING FIRMWARE STATUS : 1
STARTING INSTRUMENT CODE : 1
STARTING INSTRUMENT WITH FLASH : 1
M400E ANALYZER
BOOTING [XXXXXXXXXX_ _ 40% _ _ _ _ _ _ _ _ _ ]
SOFTWARE REVISION X.X
BOOTING [XXXXXXXXXXX 88% XXXXXXXXX_ _ _ ]
System is checking the validity and
functionality of the Terminus
memory and firmware.
If at this point,
**FLASH FORMAT INVALID**
appears, contact Teledyne
Instruments customer service
.
The instrument is loading
configuration and calibration data
from the flash chip
The startup process may hesitate at this point if:
The Ethernet option is installed;
DHCP mode is turned on and;
The instrument is not connected to a
functioning network.
The instrument is loading the
M400E system firmware
The analyzer should automatically switch to SAMPLE mode after completing the boot-up sequence and start
monitoring O
3
gas.
26 04315 Rev. C1