Specifications

MODEL 300 COMBUSTION ANALYZER

3-10 Instruction 24-9223

2. If a recalibration cycle is started, allow the cycle to finish before

proceeding.

If RUN is displayed, press the RUN key to restart the efficiency test.

If FUEL is displayed, press the FUEL key until the desired fuel is

shown in the left display. Then press the RUN key to restart the

efficiency test.

3. If the “error/warning/overrange” indication reappears after three

attempts have been made to clear it, correct the problem(s) displayed

in Step 1 by following the suggested remedies listed in Table 3-1.

3.5.2 Optional Error, Warning, and Overrange Displays

The warning, failure, and error messages listed in Table 3-2 are displayed

on the auxiliary-display panel when an abnormality is detected within the

NSX portion of the analyzer.

Since the detected values of NO

and/or SO

are not used in the calcula-

tion of combustion efficiency, the analyzer will continue to operate and

provide valid combustion efficiency test results when any of the messages

listed in Table 3-2 are displayed.