Manual 2100-680
Page
10 of 18
POWER OUTAGE CLOCK RESET
In the event of a power outage, BrightStat Room
Controllers will retain the correct time as long as
the duration of the power outage is not prolonged.
Depending on the duration of the power outage,
the room controller's internal clock may need to be
updated or reset completely. The following table gives
an indication of the expected clock performance after a
power outage.
TABLE 4
Expected Clock Performance After Power Outage
Outage Duration
Room Controller Behavior
0-24 Hours
Clock functions are normal.
24-36 Hours
Clock accuracy not guaranteed,
time may need to be adjusted.
36-72 Hours
Clock no longer increments and
must be adjusted when power
is restored.
72+ Hours
Clock functions are fully reset and
must be re-initialized as per new
installation.
