Poweramp POWERHOLD STD & SC 11.2006 - Manual (Page 11)

GENERAL INFORMATION CONTINUED
Also, the restraint will automatically shut off after the 13 second delay if the unit
reaches the stored position but the "LS3" limit switch in the unit has failed
"OPEN".
D. If power is lost after the restraint is activated, the automatic raise and lower cycles
will be disabled. Thus, when power is restored the restraint must be reactivated to
either the fully raised ICC bar engaged position or the stored position. If the restraint is
not in the stored position or the fully raised ICC bar engaged position when power is
restored, the alarm will turn on and off (10 seconds on, 50 seconds off) for
approximately 10 minutes. This serves as an indication that the restraint should be
activated to either the stored position or the fully raised ICC bar engaged position. The
alarm will turn off when either the "LOCK" or "UNLOCK" push buttons are pressed.
NOTE: THE ABOVE DESCRIPTION IS FOR AN AUDIBLE ALARM. IF THE UNIT
IS EQUIPPED WITH A VISUAL ALARM THE ALARM WILL STAY ON
CONTINUOUSLY FOR 10 MINUTES AFTER POWER IS RESUMED. AUDIBLE
ALARMS ARE TYPICALLY SUPPLIED. VISUAL ALARMS ARE SUPPLIED
UPON CUSTOMER REQUESTS AND/OR FOR APPLICATIONS REQUIRING
NEMA 4 RATED CONTROLS.
E. The restraint cannot be operated in the "BYPASS" operating mode.
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