Testing Initial System Operation - Samsung SVM-400 Installation Manual

Samsung
SVM-400 Voice Mail System
CAUTION: If you insert screws directly into concrete walls without using bushings, the system may
not be fitted securely to the wall.
3. Fix the unit securely by locating the protruding screws in the grooves.

Testing Initial System Operation

Check that the system operates normally before you begin connecting any cables to the unit.
1. Make sure the AC power switch is off.
2. Connect the power cable to the AC INPUT connector on the unit and to an AC mains power
socket.
3. Turn on the AC power switch. Check that the red LED inside the cover on the lower right-
hand side is flashing.
If the red LED lights but does not flash:
Turn off the power and remove the trunk board. Turn on the power again and see if the
red LED flashes.
If the red LED flashes, the trunk board is defective. Contact your dealer or the Sam-
sung Technical Support department for advice.
If the red LED still does not flash, the baseboard is defective. Contact your dealer or the
Samsung Technical Support department for advice.
If the red LED does not light:
Switch off the power and remove the power cable. Then remove the cover as de-
scribed earlier and inspect the AC power fuse (F1) next to the AC INPUT (power cable)
connector.
If the fuse is normal, check the power supply and output voltage. If these are normal and
the red LED remains off, contact your dealer or the Samsung Technical Support
department for advice.
Red LED flashes
. .
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Installation Manual