TROUBLESHOOTING
Ve ct or ™ H Se ries ▪ S ervice Ma nual ▪ MN -4 654 4 ▪ Rev 0 1 ▪ 11/19
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How to Calibrate a Chamber Thermocouple
Before you begin ▪ The oven must be connected to electric power.
▪ Make sure you have a multimeter with a thermocouple attachment.
▪ Make sure the jet plates are installed.
▪ You will need to know the service pass code.
Procedure To calibrate a chamber thermocouple, do the following.
Step Action
1. Touch the menu icon a. The user menu screen displays.
2. Touch the service icon b. The enter pass code screen displays.
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NOTICE
Do not operate the oven in a cooking mode for an extended
period of time with the top panel removed. Damage to the
electronics may occur without adequate cooling airflow.
An auxiliary air fan must be used if the oven is to be operated
in a cooking mode for an extended period of time with the top
panel removed.