TELEDYNE API OPTI-Sense 5200, Руководство пользователя, Страница: 16 / 17

14 Teledyne API OPTI-Sense 5200
094900000B DCN8470
5.
INSTRUMENT ERROR CODES
Table 5-1 shows the instrument error codes, their causes, and corrective action.
Table 5-1. Instrument Error Codes
Error
Code
Cause Corrective Action
2
Too much light - out of design range. The
instrument may have been zeroed while
SiF4 was present.
Purge and zero the instrument.
3 No light detected.
Purge and zero the instrument. If error persists after
zeroing:
•
Do not open the unit without prior permission
from TAPI.
• Contact TAPI immediately for service
instructions. It may be possible to repair your
unit in situ.
•
If you do remove the unit, check the KF16
ports for powder contamination. Powder
contamination indicates presence of particulate
matter or a deposited film. Make sure that
provisions are in place to prevent particulate
matter or film deposition onto the surfaces of
the absorption cell.
4
Too much light - signal cannot be
measured. The instrument may have been
zeroed while SiF4 was present.
Purge and zero the instrument.
5 Instrument warming up.
Will clear automatically three minutes after the
instrument boots up.
6
A zeroing request was invalid because the
instrument was warming up. The instrument
did not honor the zeroing request.
Wait for the three minute warm-up period to complete,
then re-zero the instrument.
7 Insufficient light. Same as for Error Code 3.
8 Timing error.
Purge and zero the instrument. Contact TAPI if the
problem occurs repeatedly.
9 Missed reading.
Purge and zero the instrument. Contact TAPI if the
problem occurs repeatedly.