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== Board E: VOLTMETER == | == Board E: VOLTMETER == | ||
== Board F: UPPER LIMIT NO-GO == | == Board F: UPPER LIMIT NO-GO == | ||
The UPPER LIMIT NO-GO circuit compares the current value of the four-digit decimal | |||
counter with the upper limit set using the four-digit UPPER LIMIT SET control. If the | |||
count exceeds the limit, the UPPER LIMIT NO-GO board sends a signal to the LIMIT | |||
LIGHT DRIVER board, which lights the red lamp. | |||
== Board G: LOWER LIMIT NO-GO == | == Board G: LOWER LIMIT NO-GO == | ||
== Board H: LIGHT LIMIT DRIVER == | == Board H: LIGHT LIMIT DRIVER == |