Topcon W106 Car Video System User Manual


 
5-9
W106 Rev 1.5
X20 Console Manual
Monitoring the X20 Console, when Switched
OFF
The X20’s Power Management system continuously monitors internal
battery voltage, while the X20 console is switched OFF, and will
switch to Charge Mode if the internal battery voltage drops below 9.0
Volts and the external supply voltage is above 10.8 Volts.
While the X20 console is in Charge Mode the internal battery Status
LED will flash once every 5 seconds.
Monitoring the X20 Console, when Switched ON
If the X20 console is switched ON and the external supply drops below
10.8 Volts for more than 60 seconds (Default) an ATX shutdown will
be initiated. A software shutdown can be started before this, by the
X20 Manager software (which can be cancelled). By default, the X20
Manager software shutdown is set at 15 seconds. Therefore as long
as the X20 Manager software is running in the background and the
external supply drops below 10.8 Volts then after 15 seconds the X20
Power Manager will perform an ATX shutdown and Windows
®
will be
shutdown properly and all data will be saved.
If the operator overrides the X20 Manager software shutdown or the
X20 Manager is not running, then after 60 seconds if the external
supply voltage is still below 10.8 Volts then the X20’s Power
Management will commence a hardware ATX shutdown; the hardware
ATX shutdown cannot be cancelled and is designed to protect
customers data from unstable supply conditions. This shutdown is
indicated by both Status LED's flashing.