4 Commissioning
Festo – P.BE-MPA-E N – 1309f – English 89
Non-detenting operation of the manual override (reset: automatic)
Operation Valve response
• Use a screwdriver ( max. blade
width 3 mm) to press down the
plunger of the manual override
until the valve switches.
Note:
Inthecaseofmanualoverrides
without a cap, do not turn the
pressed-down plunger as ot herwise
the manual ov erride will lock.
The pilot valve switches and controls
the power valve in the activated
position.
• Hold down the plunger of the MO. The power valve remains ac tivated.
• Remove t he sc rewdriver. The spring force presses the plunger
of the manual override into the initial
position. The pilot valve returns to its
neutral position and thus also the
monostable power valve (not for
impulse valve, ident. code J).
Tab. 4.4 Non-detenting operation of the manual override
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