Analog Way Secure Power Unit User Manual
Page 2
OPERATION OVERVIEW
HOW DOES THE SECURE POWER UNIT WORK
THE TEST BUTTON
Pushing shortly the
TEST
button performs a test of the Secure Power Unit. It enables a view of the Secure
Power Unit supply and of the battery charge without any LiveCore™ device connected (or in standby). A
long press will perform a forced charge of the battery if the battery charge is lower than 95% (only when the
LiveCore™ device is in standby or without any LiveCore™ connected).
The Secure Power Unit has been designed to replace the power supply of LiveCore™ devices. It provides a
redundant supply plus a battery.
If a power supply unit stops working, the other one supplies the device. If both stop working, the battery
keeps the device switched on for a duration of 5-10 minutes to enable the device to be turned off properly
or fix the electrical issue.
When a LiveCore™ device is powered on using the Secure Power Unit, the battery is automatically charging.
It is possible to charge the battery when no LiveCore™ device is running. (see Test Button description).
To find information about the Secure Power Unit on the Web RCS (
Setup > Services > SPU
), the Secure Power
Unit has to be connected to the LiveCore ™ device through an RS232 cable.
PSU LED Status
These LEDs show the status of PSU 1 and 2 slots.
BATTERY CHARGE LEDS
These LEDs give the status of the charging rate.
When charging, the LEDs flash until full
charge is reached. When discharging, LEDs
indicate the remaining charge (same color as
charging).
Solid red:
Solid green:
Solid red:
Solid orange:
Solid green:
Off:
Blinking red:
Stand-by mode
The PSU is OK
25% LED: the charge is lower than 25%
25% LED: the charge is upper or equal to 25%
50% LED: the charge is upper or equal to 50%
75% LED: the charge is upper or equal to 75%
100% LED: the charge is complete
50% LED: the charge is lower than 50%
75% LED: the charge is lower than 75%
100% LED: the charge is lower than 100%
Battery mode
Solid green:
Solid red:
Off:
Blinking green:
Active mode
The PSU is no longer working or not
connected to the mains power
The corresponding PSU is not present
Auto test mode
Button color usage:
LED color usage:
LED color usage:
Test button & PSU LED