Default password for novlua and system maintenance permissions

What is the default password for the novlua user created by the RBPM
installation on SLES? I'd like to test out su-ing to that user (su
novlua -) for maintenance.
My current customer will not allow retained root privileges beyond
initial install so I'm needing to define a persistent permissions model
for enabling troubleshooting and maintenance of the User App, HPD,
Reporting Server, RRA,