Sentec LuMon, Service Manual, Page: 17 / 33

Maintenance/Safety and Functionality Tests
Service Manual for the LuMon™ System 17 of 33
10.
Scroll to the end of the file, and locate the following entry: “[App] ********** EIT MONITOR
STARTING UP... ****************”
11.
Scroll up to locate the last entry of the log file and note down the corresponding time stamp of this
entry as Time2.
12.
Scroll further up and locate the following entry: “[HardwareMediator] ++ Hardware Info. Battery %:
100.00 Battery QCount: 16235 …” and note down the value for QCount.
Time1 corresponds to the time when the battery was full and Time2 corresponds to the time when the battery
was empty leading to the shutdown. The run-time of the battery can be computed as the difference between
Time2 - Time1.
The quality of the rechargeable Lithium Ion battery is
still acceptable if the LuMon™ Monitor runs for at least
1 hour before the battery management switches off the monitor automatically or the last entry of the QCount
value is less than 26000 or the built in battery not older than 5 years (see the manufacturing date on the rear
panel of the LuMon™ Monitor ( Figure 2-2, 3.2.3 ).
N
OTE
If the above described requirements are not met, the LuMon™ Monitor needs to be repaired. Refer to section
4.2.4 to further evaluate the problem.