Filter
Top Products
Jiva SL & Jiva EL (TP5700/5800) USER’S MANUAL 4 - 2
There is an LED in the logo area or under the printed logo for system revision
that serves for several purposes. The relationship between LED status and other
conditions is summarized in following table:
LED Status System Status External Power UPS Battery Powering Up
Off Off Off Not present Not possible
Off Off Off Present Not allowed
Green Off On No influence Allowed
Blue On On No influence Not required
Blue/flash On Off High Not required
Green/rapid flash On Off Low Not required
Hardware Switch
The power switch located at left side of the main unit is a slide type switch.
This switch controls the power on/off of the system. This switch turns the system on
when slid downward, only when external power is present. The switch will always
spring back to its original position when pressure is removed. This switch turns the
system off when slid downward again during power on status. However, if the system
hangs due to any reason such as software resource conflict a simple slide of the switch
may fail to turn off the power. In this case, please utilize the forced power off
feature by pressing the switch downward, and holding for within 10 seconds. In case
the turmoil is so vigorous that some hardware registers may be confused causing
trouble for system restart or even this forced power off, please disconnect the UPS
battery if installed and the AC power supply for few minutes. This may allow all
hardware registers to reset.
This switch can also be programmed as an ON only switch. That means, if the
application program issues a command compliant with the Jiva series technical
manual, this switch will always turn the system on when activated, but will not power
off the system when depressed again (the forced power off feature will not work in
this mode). When using this feature, please make sure that the software application
has the ability to power off the machine. In preloaded Windows, “Posiflex Power