OPERATION
Si mple C ontr ol Coo k & Ho l d ▪ O p era to r’s Manual ▪ M N- 46 7 09 ▪ R ev 2 ▪ 3/ 2 1
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How to View the Software Versions
Procedure To view the software versions, do the following.
Step Action
1. Remove and reapply electrical power from the oven.
2. The interface board (IB) software version displays. Record this number.
The control board (CB) software version displays. The numbers to the left of
the colon “:” display in HEX format. Record this number.
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NOTE: For TH-300 ovens, the power switch can be used.
NOTE: A CB version of 1.11 would be represented as
1:11, while a version of 111.11 would be represented as
6F:11. The numbers to the right of the colon “:” are not in
HEX format.