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GT20 Wire and Programming Manual
www.NabcoEntrances.com
P/N C-00140
Rev 5-7-18
Table of Contents
Table 12 Double Door Menu: Simultaneous Pairs and Astragal Pairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Table 13 Diagnostic Menu: Diagnostic Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .