TROUBLESHOOTING
Combinat ion Blan ke t/F luid W a rmer ▪ Operato r’s Man ual ▪ M N-399 40 ▪ Rev 3 ▪ 8/ 20
50
*All non-critical codes can be cleared using the standby button. Critical errors (marked with a *) can
only be cleared by setting the power switch at the rear of the warmer to the OFF position and
allowing the warmer to cool.
*EFAn Fan or Fan Sensor
Failure
◾Check to make sure the fan sensor wires did not disconnect from the fan
or the control board.
◾If the error persists after checking the wires, replace the fan.
Flashing yellow
iv fluid
temperature
status
indicator
Flashing yellow
LED is illuminated
within iv storage
shelf
◾Set the power switch to the OFF position.
◾Remove any iv bags from inside the warmer.
◾Set the power switch to the ON position.
◾Visually check to see if flashing yellow LED remains illuminated.
◾Contact service if error persists.
Code Refers to Action required
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