3. Installation
Note that the base of the enclosure has two keyhole slots that are provided for attachment of the base to a
wall. The two slotted holes are sized for a #6 screw.
1. Mark the locations of the two mounting holes on the wall to which the switch is to be mounted and drill
holes, adding appropriate hardware to retain the screws . Attach the base of the enclosure to the wall with
two #6 screws.
2. Connect the two SC connectors that are to be coupled through the switch when the key is moved to the
’ON’ position to the ’COMMON’ and ’B’ fiber optic SC connectors. Leave the ‘A’ port unconnected, or
connect a SC connector to it that will be connected through the switch to the COMMON port when the key
is removed (or when power is lost).
3. Connect the included power supply module to a stable source of 120 VAC / 60 Hz power. Connect the
output plug of the power supply module to the 3.5mm power jack located between the COMMON and B
ports.
4. Insert the end panels into the cover of the enclosure that holds all of the connections, routing the power
supply module’s output cable and all fiber optic cables through the slots in the bottom end panel provided
for this purpose. Attach this assembly to the base that was previously secured to the wall, using the tamper-
proof screws included for this purpose. This completes the installation of the switch.
4. Troubleshooting
If you determine that your Data DeadBolt Key-switch Fiber Optic A/B switch is not operating properly,
check your fiber optic cables to be sure that they have not been accidentally damaged or kinked. When you
have verified the integrity of the fiber optic cables, check the power supply module to be sure that it has not
been disconnected from the AC power outlet.
If no problems are found with the fiber optic cables and power connections, contact Market Central by
calling 412.494.2800 and request a RMA number to return the unit for repair/replacement. Carefully
package the switch cover assembly and return it, freight pre -paid to Market Central at:
Market Central, Inc.
Attention RMA #_______
500 Business Center Drive
Pittsburgh, PA 15205-1333
The switch assembly will be tested for proper operation. Any repairs required within the warranty period
will be made at no charge and the switch will be returned to you freight pre -paid. Please include your
contact information. When your switch has passed the warranty period, you will be contacted with a price
quotation to repair your switch. Please note that physical damage can be sufficiently severe as to prevent
repair of the switch. Authorization for repair will be needed before an out-of-warranty switch can be
repaired. Returned products will be attended to as quickly as possible.