
12
13. FREQUENCY ADJUST- Factory set at 8 Hertz. Used to adjust the frequency of the pulse out
put signal to the MagnaValve. The new 1xxx series MagnaValves can be set to 8-20 Hertz.
14. ENABLE DELAY - Used to adjust the time delay (0-10sec.) from receipt of enable signal
until valve output. Useful in direct pressure blasting machines to allow air pressure to stabilize
prior to starting the valve. For suction blast or wheel-blast machines this should be set to zero
or fully counter-clockwise.
15. N/A -Used for future application.
FIGURE 2. FRONT PANEL - Technician Adjustments
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