Appendix

Fault clearance

You should try to clear the fault yourself before resorting to your service administrator

Fault

Possible cause

Solution

 

 

 

 

Mobile unit not activated

Press the On/Off button.

No display

Replace battery and/or

 

Battery flat

charge the battery

 

 

 

 

 

The display shows

 

 

Connection setup

 

 

when you press the line

All cordless E lines are

Try to set up a

key.

busy.

connection again later.

No dial tone; calling

 

 

cannot be setu up

 

 

Radio connection to the

Mobile unit outside the

 

the base station radio

 

base station cannot be

range; radio signals too

Move closer to the radio

set up.

weak.

range, change location.

Search Station is

Mobile unit not logged

 

flashing

 

on.

 

 

 

Station 1 is displayed,

 

Open and close the

for example, but no

 

battery compartment lid

outgoing or incoming

Mobile unit blocked.

(arrow). Then activate

calls are possible.

the mobile unit with the

 

Activation/deactivation is

 

On/Off key.

not possible.

 

 

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Siemens 300E operating instructions Appendix, Fault clearance