Barnstead 47900 - Page 43

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Inaccurate temp. Oxidized or contaminated Replace thermocouple.
readout. thermocouple.
Poor thermocouple connection. Tighten connections.
Improper loading procedures. Use proper loading
procedures.
Poor ventilation of control. Clear area around furnace
control.
Thermocouple connections Reconnect thermocouple
reversed. correctly.
T
ROUBLESHOOTING