Rae UltraRAE 3000, Руководство пользователя

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UltraRAE 3000 User’s Guide
8.5 Pump Status
IMPORTANT!
During operation, make sure the probe inlet and the gas outlet are free
of obstructions. Obstructions can cause premature wear on the pump,
false readings, or pump stalling. During normal operation, the pump
icon alternately shows inflow and outflow as shown here:
During duty cycling (PID lamp cleaning), the display shows these
icons in alternation:
If there is a pump failure or obstruction that disrupts the pump, the
alarm sounds and you see this icon blinking on and off:
If you see this blinking icon, consult the Troubleshooting section of
this guide.
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