Blendtec PROFESSIONAL 750, Owner'S Manual And User'S Manual

15

14

A “RESET” error indicates a disruption in the normal operation of the electronic 

blender controls� This is an uncommon error message, which is usually caused 

by incoming power fluctuations or spikes� This error message is cleared by turn-

ing off the blender for ten seconds (using the switch), then turning back on� If this 

error is displayed immediately on start-up, or if it occurs regularly during normal 

use contact your Blendtec service center for assistance��
BLADE STOPS: If the overload switch stops the blender, remove the blender jar 

and carefully check for blockage of the blade� If no blockage is found, replace jar 

and use the Pulse button on the touch pad to quickly pulse the blade through the 

mixture� Once the blade spins freely, a programmed button may be used�

PROFESSIONAL 800™

Touch Error — This occurs when the side or space next to a control surface  

button was touched� To avoid this message, touch the center of the desired button�
Overtemp Error — The motor is overheating� The blender has been disabled until 

the unit cools to operating temperatures� Allow it to cool for at least 20 minutes�  

Continued use may cause permanent damage to the motor�
Overload Error — There is an overload on the motor� Check the blender jar for 

blockage and clear if necessary� Press Cancel to clear the overload message� If 

overload condition re-occurs, contact Blendtec customer service (see page 17)� 
Reset Errors — If the following error messages appear, reset the error by pressing 

the cancel button or cycle the power by unplugging your blender and then plug-

ging it back in� If the error does not clear, contact your Blendtec service agent�  

Error: Overtemp� condition detected   

Error: Overload condition detected   

Error: Temp� sensor not detected   

Error: Zero crossing not detected   

Error: Reset error detected   

Error: Read/Write error detected   

Error: Motor control error detected  

Error: Invalid blend cycle 

Error: Touch controller not detected   

Error: Touch controller output is invalid 

5.3

 CLEANING TIPS AND CAUTIONS

•  Do not use stiff bristled brushes or abrasive cloths/pads to clean the blender  

base or jar as this will dull or scratch the surface�

•  NEVER submerge the blender motor in water� Avoid submerging blender 

jars for more than 5 minutes� Water penetration through the lower jar seals 

will reduce he life of the jar� After cleaning, we recommend the blender jar 

be stored upright�

•  BLENDER JAR IS DISHWASHER SAFE—TOP RACK ONLY!  
•  Extreme temperatures damage the lower seal of the jar� We recommend hand 

washing to prolong the life of the blender jar� We do not recommend the jar be 

used for temperatures above boiling (212°F, 100°C)� 

SECTION 6: TROUBLESHOOTING

While we don’t expect you to have any problems with your blender, sometimes 

failures do occur� Use the following guidelines to see if the problem is easily 

fixed or requires service�

6.1

 BLENDER MOTOR WILL NOT TURN ON (NO POWER)

If the blender motor will not turn on, try the following:

•  Determine if the blender is receiving power by checking for the green light on 

the Professional 750 or a wvhite power icon on the Professional 800�

•  Make sure the blender is plugged in�
•  Check your house circuit breaker switch or fuse to make sure it is set to the  

ON position�

•  Press the Power switch or Power icon, as applicable, on the machine�
•  Unplug the power cord from the wall receptacle, wait 5 seconds, then plug 

power cord back in�

6.2

 ERROR MESSAGES ON DISPLAY

PROFESSIONAL 750™

The ”OVERTEMP” error message indicates an overheated condition has been 

detected and the motor has been disabled until the unit cools to operating  

temperatures� Allow to cool for at least 20 minutes�
The “OVERLOAD” error message indicates too heavy of a load on the motor� 

This is usually caused by a blockage in the jar preventing the blender blades 

from turning� Remove the jar from the blender to clear any blockage, then return 

the jar to the blender base� Use PULSE to quickly pulse the blade through the 

mixture� Once the blade spins freely a programmed button may be used� If 

blender fails to start after following these steps, contact your Blendtec service 

center for assistance�