User's Manual
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Solid Green Module power is ON Power
OFF Module power is OFF
Solid Yellow No AC power is available and ADRF-BBU is being used
Blinking Green PSU is charging the ADRF-BBU
Solid Green ADRF-BBU is completely charged
CHG STS
OFF Battery is not connected
Solid Yellow Low Battery alarm exist in the PSU LOW BATT
Solid Green No Low Battery alarm is present in the PSU
Solid Yellow AC Fail alarm exists in the PSU AC FAIL
Solid Green No AC Fail alarm is present in the PSU
Solid Yellow DC Fail alarm exists in the RFU DC FAIL
Solid Green No DC Fail alarms is present in the PSU
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The AC Power on/off switch is located at the back panel of HE PSU. HE PSU can be operated at the
AC110V and AC220V input but AC Input Voltage should be selected properly through AC input voltage
selection switch by the user.
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The Battery Switch can be used to provide power to the optional External Backup Battery (ADRF-
BBU) (Figure 3-19).
The HE PSU can be connected to an ADRF-BBU (ADRF Battery Backup Unit) to provide power
during a power failure. If an ADRF-BBU is utilized, connect the ADRF-BBU to the HE PSU via the
external battery backup port as shown in Figure 3-19.
(WARNING: The circuit switch on the ADRF-BBU must be set to OFF before connecting the ADRF-
BBU to the HE PSU to prevent damage to the HE PSU or the ADRF-BBU and personal injury.)
Note: Please contact ADRF Technical Support for assistance if you are unfamiliar with the installation
procedure of our battery box.
The Battery Install port is used to let NMS know if an ADRF-BBU is connected to the HE PSU or not.
If an ADRF-BBU is connected without the cable connection to Battery Install port, the ADX-H-NMS will not
detect the ADRF-BBU.