Originally posted by Steve Guttag
Advanced User - allows you to clear a tamper and enter new bulb info (reset hours, select a different model and a new cert code in the case of xenon projectors, etc.).
Installation - allows you to do everything except update software/firmware.
Service - allows you to do everything.
Per the NEC training I did, we are allowed to give the end user the "advanced user" code without restriction.
I don't know what the rationale is for having the "installation" code - IMHO, updating software/firmware to the current release version should be a part of the installation process. My guess is that some megachains might have corporate policies about all projectors in all sites being on the same version, and therefore, this code is issued to their techs to prevent them from changing that without authorization.
Comment