User's Manual

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Solid Green Module power is ON Power
OFF Module power is OFF
Solid Yellow No AC power detected and ADRF-BBU is being used
Blinking Green ADRF-BBU is being charged
Solid Green 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 exist in the PSU AC FAIL
Solid Green No AC Fail alarm is present in the PSU
Solid Yellow DC Fail alarm exist 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 ADX-R-PSU-30. The ADX-R-PSU-30 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 ADRF-BBU (External Backup
Battery) (Figure 3-47).
The RU 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 RU PSU via the
external battery backup port as shown in Figure 3-47.
(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.)