Teledyne 6200E - Sulfides Analyzer - Manual (Page 264)

TROUBLESHOOTING & REPAIR Model 6200E Instruction Manual
264 M6200E Rev: A1
NOTE
Do not overload the PMT by accidentally setting both adjustment switches to their
maximum setting. This can cause permanent damage to the PMT.
11. Adjust the NORM PMT value with the gain potentiometer down to 800±10 mV. This is the final
very-fine adjustment.
12. Perform software span and zero calibrations (, 7.5Section 7.2, 7.4 or 7.8) to normalize the
sensor response to its new PMT sensitivity.
13. Review the slope and offset values, the slopes should be 1.000±0.300 and the offset values
should be 0±20 mV (-20 to +150 mV is allowed
11.7. Technical Assistance
If this manual and its trouble-shooting / repair sections do not solve your problems, technical
assistance may be obtained from Teledyne Analytical Instruments, Customer Service, 16830
Chestnut St., City of Industry Ca. 91748, or Phone: 626-951-9221. Before you contact customer
service, fill out the problem report form in Appendix C, which is also available online for electronic
submission a
t http://www.teledyne-ai.com.
User Notes: