Anton Sprint eVo User Manual page 31

Sprint eVo 1 /eVo 2 /eVo 3
the test completes a short text message associated to this code is displayed in
a pop-up prompt dialog screen, to explain the reason for failure.
The result codes and associated prompt dialogue messages are as follows:
RESULT & CODE
"PASSED"
"PASSED (2)"
ANY "FAILED"
"FAILED (1)"
"FAILED (2)"
"FAILED (3)"
"FAILED (4)"
Pass Cases
Normal Acceptable Peak of CO
Normally for a test to pass, the CO levels must peak without exceeding the
maximum allowed CO level and then fall (by at least 1 ppm) below the peak
value before the end of the test. Note that it is not necessary for the CO level
to reach or be close to zero at the end of the test, so long as it remains below
the maximum allowed CO level.
The result code is: PASSED
Very Low Levels of CO
If the CO levels remain below 3 ppm (ie: close to clean air or background noise
levels) for the duration of the test, then the test is considered to have passed.
The result code is: PASSED
Failure Cases
Excessive Levels of CO
If the CO level exceeds the CO alarm level then the test is considered to have
failed and should be immediately aborted. The CO alarm may be triggered at
any stage (before, during and after completion of the test) and continues to
annunciate until the CO level returns to a safe level.
The result code is: FAILED (3)
Appendix I: Carbon Monoxide Room Safety Tests
POP-UP PROMPT ON-SCREEN
None
None
"Warning - CO Room Safety test failed."
CO levels did not fall or unstable.
CO unacceptably high (for too long).
CO dangerously high.
Unacceptable or incomplete.
"Press ESC key to continue."
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