Teledyne Model 300EU INITIAL OPERATION OF THE M300EU, STARTUP AND WARM UP OF THE M300EU, Message

M300EU	GETTING STARTED
(Addendum to M300EU Manual - P/N 04145)

3.4. INITIAL OPERATION OF THE M300EU

NOTE

The analyzer’s cover must be installed and securely fastened to ensure that the convection oven portion

of the internal layout is capable of properly creating and controlling temperatures of the analyzer’s

optical bench.

3.4.1. STARTUP AND WARM UP OF THE M300EU

The process for starting and warming up the M300EU is identical to that described in Sections 3.2.1 and 3.2.2 of the M300E/EM Operators Manual (P/N 04288) except:

•It is best to alloy the M300EU to operate uninterrupted for at least 2 hours to allow the temperature of all areas of the convection oven area to equalize.

3.4.2. WARNING MESSAGES

The information found in Section 3.2.3 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU with the following exception(s)

Table 3-4: Possible Warning Messages at Start-Up

MESSAGE	MEANING
ANALOG CAL WARNING	The instrument's A/D circuitry or one of its analog outputs is not calibrated.
AZERO WARN 1.001	Auto-reference ratio below the specified limits.
BENCH TEMP WARNING	Optical bench temperature is outside the specified limits.
BOX TEMP2 WARNING	The temperature inside the M300EU chassis is outside the specified
	limits (Replaces BOX TEMP WARNING)
CANNOT DYN SPAN	Remote span calibration failed while the dynamic span feature was set to turned
	on
CANNOT DYN ZERO	Remote zero calibration failed while the dynamic zero feature was set to turned on
CONFIG INITIALIZED	Configuration was reset to factory defaults or was erased.
DATA INITIALIZED	iDAS data storage was erased.
FRONT PANEL WARN	Firmware is unable to communicate with the front panel.
OVEN TEMP	The temperature of the insulated convection oven area of the
WARNING	analyzer is outside of the specified limits.
PHOTO TEMP WARNING	Photometer temperature outside of warning limits specified by
	PHOTO_TEMP_SET variable.
REAR BOARD NOT DET	The CPU is unable to communicate with the motherboard.
RELAY BOARD WARN	The firmware is unable to communicate with the relay board.
SAMPLE FLOW WARN	The flow rate of the sample gas is outside the specified limits.
SAMPLE PRESS WARN	Sample pressure outside of operational parameters.
SAMPLE TEMP WARN	The temperature of the sample gas is outside the specified limits.
SOURCE WARNING	The IR source may be faulty.
SYSTEM RESET	The computer was rebooted.
WHEEL TEMP WARNING	The Gas Filter Correlation wheel temperature is outside the specified limits.

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