Amplitec C20W-B2B4B5 Manuel de l'utilisateur - Page 9

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} Amplitec C20W-B2B4B5. Amplitec C20W-B2B4B5 10 pages. Signal repeater

Imprimer la page

Maintenance

Common Problems and Solutions

Problems

Screen and indicator lights

are off

After power on, the display

is normal, but the coverage

area signal has not

improved

Working effectiveness get

worse after working for a

while

Notes

Please disconnect the power supply in the following situations:

 The power supply is in an abnormal state

 Water enters the equipment. Near the fire source

 Equipment overheating, odor or foreign matter

 Performance degradation

Reasonable Causes

Disconnect to power

source

The network of sim card is

not

comply with that of signal

booster

The inside antenna is not

successfully connected

The inside antenna is

broken

The outside antenna is

broken

The outside antenna get

loose

and not towards BTS

Feeder is broken

Solutions

Check the power adapter and

power outlet and reconnect

Replace sim card or booster

Fasten the connection of

inside

cable and connectors

Replace the inside antenna

Replace the outside antenna

Change the direction of

outside

antenna and fasten it

Replace the feeder