42
SL6+ v.3.30 EN
Service
* Telephone line check
1. Power up the unit.
2. Lift the configuration handset.
3. Wait for dial tone.
4. Dial “0”.
5. Wait for new dial tone.
6. Call another telephone and start a normal conversation.
7. Hang up the configuration handset to end the call.
If one of these steps is not successful the problem may not be with the
unit, but due to incorrect wiring or faulty/missing telephone line.
** Noise check
1. Power up the unit.
2. Lift the configuration handset.
3. Wait for dial tone.
4. Dial “0”.
5. Wait for new dial tone.
6. Press a number on the keyboard.
7. The dial tone stops and you hear silence.
8. When you hear noise or humming, the problem may be due to
induction in the phone cable.
9. Hang up the configuration handset to end the call.
According to the phone companies' regulations, the phone line must
be installed on a separate cable.
Redirect the cable by changing its position or finding another pair that
is free of distortion, or use shielded pair when available. When none of
these solutions apply, install a separate cable for the telephone line.
*** Microphone check
Call in to the SL6+ and press the following numbers on the caller’s
phone.
1. Press “7” to activate the car's microphone.
2. Press “*” activates microphone of the caller.
3. Press “4” for automatic switching of microphones.
If you can speak through the microphones the hardware is OK.
Related test
Procedures
Mains failure
When mains power has failed, an alarm will be sent after 15 minutes.
When mains power returns, an alarm will also be sent.
Mic/speaker failure
Mic/speaker is tested once per day. If one/both fails, alarm will be sent.
Voice station failure
If the communication is disrupted an alarm will be sent.
If commmunication returns, an alarm will also be sent.
Battery failure
Battery tests are performed once a day. If a battery test fails, an alarm
will be sent.
Stuck button
If pushed alarm button does not return to normal position, a stuck
button alarm will be sent.
Internal
operational
failures
If repeat alarms function is
active – an active alarm will be
re-sent each day as a reminder
until problem is resolved.
Applies only to battery failure,
mic/speaker failure and stuck
button alarms
