The customer's complaint that the lifeband was not staying secured to the autopulse platform (sn (b)(6)) was not confirmed during the functional testing.No device malfunction was observed, and the autopulse platform passed the testing with multiple lifebands at zoll.The autopulse platform functioned as intended.The lifeband used during the reported event was not returned to zoll for investigation.Upon visual inspection, no physical damage was noted.The autopulse platform passed the functional testing, and the archive data review showed no significant discrepancies.It was checked and verified when the lifeband cover plate was snapped in place by fully inserting the locking tabs into the slots on the autopulse platform.Flip down and snap into place the hinged skirts of the lifeband cover plate to engage the lifeband chest bands to the rollers.The lifeband belt clip locks correctly and securely in the drive shaft were checked and verified.Checked and verified the belt retainer compresses and releases freely.The platform was tested with the large resuscitation test fixture (lrtf) with well-known test batteries until discharged without fault or error.The autopulse platform functioned appropriately and performed as intended.The customer's complaint was not replicated, and the platform functioned as intended throughout the testing at zoll.Following service, the autopulse platform passed the run-in and final tests without fault or error.
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