Справочник Пользователя для Andrew Wireless Innovations Group M17P26
Fan *
Disconnect and connect mains. Fans
should run. If not, replace the fans at RU.
should run. If not, replace the fans at RU.
I²C
Disconnect and connect mains.
Optical alarm Tx Exchange RU.
Amplifier “Power
Down”
Down”
(MU: Change amplifier setting at MU
controller).
controller).
Status LED off
Mains
Check power switch inside of RU (RUs
with door).
Check mains cabling.
Check mains power.
with door).
Check mains cabling.
Check mains power.
table 4-1 Status LED alarms
* only applicable if the RU is equipped with a fan
For the position of the LED see chapter 3.2.2 Connections.
Explicit troubleshooting is available in the MU software, (software manual or WEB
Interface).
4.4.
TROUBLESHOOTING
The status of the remote unit can be checked via the master unit (for details please
refer to the software manual of the Master Controller). Locally, the status can be
checked at the LED, see chapter 3.2.2 Connections.