Advantech UNO-IPS2730, User Manual

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7 UNO-IPS2730 User Manual
Chapter 2
Installation
2.2 LED Indication
2.3 Battery safety protection control
a. Battery temperature
≥
65° C, cut-off battery function.
b. Battery capacity
≤
5%, cut-off battery function.
LED Bright (ON) Dark (OFF) Blinking
DC_IN LED DC_IN DC_IN loss No DC input & PC is going to switch off
System LED System ready System not work NA
Battery LED BAT ready Not detect BAT
1. Low battery (Note 1)
2. BAT abnormal (0.5Hz blinking) (Note 2)
Charge LED NA BAT no charging
1. BAT charging (1Hz blink)
2. BAT abnormal (0.5Hz blinking) (Note 2)
Note! 1. Low battery
BAT
≤ 15%, BAT LED blinking, ≥ 16% return normal state.
2. BAT abnormal
BAT temperature
≥ 60 ° C , BAT & CHG LED blinking (0.5Hz),
≤
55 ° C return normal state.