Re: Timing?
MULTI-STEP RETARD
There are four retard modules available with the 7AL-3. Each module is activated independently by removing ground from the corresponding module. The controlling terminals are listed as RET-1 through RET-4 and are located on the third terminal strip. The modules can be activated in any order and are cumulative unless deactivated. The maximum amount of retard allowed is a total of 20° even if the modules add up to more than 20°.
Note: If a Retard function is not going to be used the corresponding terminals must be grounded, or a "zero" degree module must be installed.
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