WARNINGFig. 6-1MORE MORELIMIT ADJUSTMENTCLOSE OPENPUSHLIMITSTO SET4321CLASS 2NECOPENCLOSETO SETLIMITSPUSHORNECCLASS 2123456MOREFORCEPUSHBUTTONSAFETYBEAMLIMITSETOPENFORCECLOSEFORCERADIOSIGNALLEARNCODECOMDO NOTPUSHLIMIT SETUNLESSDOOR ISATTACHEDNOTE:USE ONLY WITHSERIES II CONTROLSCLOSEMOREOPENMORECLOSE OPENLIMIT ADJUSTMENTU.S. Patent No. 5,243,7845,221,86956MOREFORCELIMITSETOPENFORCECLOSEFORCEPUSHLIMIT SETUNLESSDOOR ISATTACHEDPRO MAXBefore starting main limit switch settings, LOCKcarriage onto rail assembly (See emergencyrelease tag).1. Raise the door until the carriage engages withthe inner-slide/bullet.2. Set “OPEN” limit switch (Fig 6-1).• Locate limit set switch on back of power head.• Push and hold limit set switch until door movesto the fully open position.– release the limit set switch.– “OPEN” limit switch is set.NOTE: If door stops and refuses to move up, adjust“OPEN FORCE” (See Section 7-FORCEADJUSTMENT) and then repeat setting limit switch.3. Set “CLOSE” limit switch (Fig. 6-1).• Push and hold limit set switch until door contactsthe ground and stops.– release limit set switch.– “CLOSE” limit is set.NOTE: If door stops and refuses to move down,adjust “CLOSE FORCE” (See Section 7-FORCEADJUSTMENT) and then repeat setting limit switch.NOTE: Do Not push the limit set switch again, yourlimits are set. Slight adjustment may be needed later(See Section 8-FINE LIMIT SWITCH ADJUSTMENTS).Door opens rapidly.• Keep path clear.• Position ladder to the side of power head so itis clear of all moving parts of door andoperator.Set door operator so minimum force is neededto operate door. STEALTH6 ... MAIN LIMIT SWITCH SETTINGS FOR HELP-1.800.354.3643 OR GENIECOMPANY.COM22