The ceilometer was continuously giving warnings for low battery or charge voltage. Either
the battery switch may not have been "ON" or the battery needed to be replaced. (Note:
This problem continue throughout the remainder of the sgpvceil25kB1.a1 datastream and
through the sgpvceil25kB1.b1).
Attempts to correct the problem were unsuccessful until the time of site decommissioning.
Maintenance efforts ceased 10/1/2009 and the battery was not checked prior to the site
being decommissioned on 10/20/2009. |