Troubleshooting; The "Power" Led Is Not Lit; When The Ibase Driver Is Loaded, The Message "No Processors Found" Appears - AVM T1 Manual

4 Troubleshooting

The hardware and software of the AVM ISDN-Con-
troller T1/T1-B are set at the factory to permit
trouble-free installation and operation under most con-
ditions.
If problems should arise, first check whether the AVM
ISDN-Controller T1/T1-B is correctly installed in
your system.
Before you contact your dealer or AVM's support
technicians, please follow these troubleshooting pro-
cedures:

4.1 The "Power" LED is not lit.

Cause:
The AVM ISDN-Controller T1/T1-B is not being
supplied with electrical power.
Possible remedies:
- Make sure the power adapter is firmly plugged into
the power outlet.
- Check the power adapter's connection to the AVM
ISDN-Controller T1/T1-B. The three-pin connec-
tor must be secured by tightening the muff.
- Check the voltage of your power outlet. It should be
230 V ±10% AC at 50 to 60 Hz.
4.2 When the ibase driver is loaded, the
message "No processors found" ap-
pears.
Cause:
The AVM ISDN-Controller T1 does not respond to
your PC.
4 Troubleshooting
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