Barnstead|Thermolyne NANOpure DIamond D11951, Руководство по эксплуатации

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Problem Possible Causes Solutions
PC board communication Turn the unit OFF (I/O Switch) and restart.
Display reads “Meter Board error.
Problem.”
System electronics failure. Replace the resistivity meter board mounted
on the inside of the right door.
Wing head screws are not Tighten wing head screws on unit manifold.
tight enough.
New cartridge pack: o-ring Disconnect inlet water and depressurize
Water is leaking between the missing from post (each of the system. Next, disconnect the manifold and
manifold and the cartridge 4 posts must contain an verify/replace missing o-ring. Reinstall
pack. o-ring). cartridge pack as indicated in “Cartridge
Pack Replacement.”
Debris on o-ring or bottom of Inspect o-rings and bottom of unit manifold.
unit manifold. Remove any objects with a lint-free cloth.
Upon system startup, the PC board communication Turn the DIamond OFF (I/O Switch) and
message “TOC Comm. Error: restart the unit.
(0A)” is displayed.
No TOC reading displayed. TOC analyzer not activated. Set “Use TOC Analyzer” to YES.
The display periodically reads TOC lamp is burned out or Replace TOC lamp.
“Replace TOC Bulb,” but TOC intensity is insufficient. (See “TOC Lamp Replacement”)
timer has not reached zero.
Display reads,
“<TOC Error>”
001 TOC memory error. Cycle power, replace TOC Analyzer if it continues.
002 TOC communications error. Cycle power.
005, 007 TOC sensor error. Cycle power, replace TOC Analyzer if it continues.
006 Shorted TOC resistivity sensor. Cycle power and place TOC analyzer in
hour long clean mode (under Diagnostics); if
still shorted, replace TOC Analyzer.
All other error codes. Contact technical customer service.
T
ROUBLESHOOTING