Hytera DS-6210U5C4, Owner'S Manual, Page: 17 / 61

Owner's Manual Product Controls
15
No. Name Description Remarks
2 RXB RX antenna input SMA-connector (female)
3 RXC Diversity RX antenna input SMA-connector (female)
4 LEDs LED indicator /
5 RS232 Debug interface DB9-connector (female)
6 TX Transmission N-connector (female)
Table 2-5 Description on Front Panel of CHU
2.3.3
LED Indicator
The CHU indicators are described in Table 2-6 .
LED
Indicator
Color Status Description (in working mode) Description (in sleep mode)
PWR Green
On The CHU is powered on. The CHU is powered on.
Off The CHU is powered off. The CHU is powered off.
RUN Green
Flashing The CHU runs properly. \
Off The CHU does not run properly. The CHU is in sleep mode.
TX Green
On
Data is present on downlink slot
2 of the CHU.
\
Off
Data is present on downlink slot
1 of the CHU.
The CHU is in sleep mode.
RX Green
On
Data is present on the uplink of
the CHU.
Data is present on the uplink of
the CHU.
Off
No data is present on the uplink
of the CHU.
No data is present on the
uplink of the CHU.
ALM Red
On The CHU software is faulty. The CHU software is faulty.
Off The CHU runs properly. The CHU runs properly.
PLL Red On An alarm is given for PLL unlock. An alarm is given for PLL