Ericsson DCT1800-S, User Manual

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Fixing problems
25
5.3 Red LED radio exchange on
1. Is only LED2 on?
Yes : The system may function properly. This LED indicates that a
message from the cordless system has not yet been read with CSM.
If the system does not function properly, continue.
No : Continue.
2. Reset the entire cordless system, with the on/off switch or CSM (if
available). After a reset, the system must function properly within 90
seconds, with no red LEDs on. Is any red LED still on 90 seconds after
resetting?
Yes : Continue.
No : System is OK now.
3. Are all cables connected properly (see figure 2, page 17)?
Yes : Contact your supplier.
No : Try connecting the cables. If this does not help, contact your
supplier.
5.4 Complaint of one user
1. Cordless phone shows normal display? (See cordless phone user’s guide.)
Yes : Continue.
No : See the cordless phone user’s guide.
2. Go off hook, in the vicinity of a base station. Do you hear a dial tone?
Yes : Continue.
No : Try going off hook again, the base station may be overloaded
(LED2 on base station is flashing green). If still no dial tone is
heard, continue.
3. Do other cordless phones give a dial tone when off hook?
Yes : Cordless phone is defective. Replace the cordless phone, see
chapter 6.4.
No : Contact your supplier.