xcmHrDevPowerWarmUpDelay
1.3.6.1.4.1.253.8.53.6.2.1.6
A device 'warm up' feature delay time,
or zero if none, used by system administrators of this device.
Usage: The time delay after last 'warm up' trigger event
(eg, arrival of a job, some local user action, etc)
before the 'warm up' cycle will begin (to power 'readyMode'
in 'xcmHrDevInfoConditions').