I checked on the HAM 7 annulus ion pump failure - tapped on the pump body and was able to make the red overload light disappear, but green LEDs are at 10 mA maximum, so the indication light on MEDM is still red. It's not worth the effort to replace this AIP since HAM 7 & HAM 8 annuli are combined and still being pumped with HAM 8 AIP, and HAM 7,8 will be removed after O3 for A+.