Specifications

5 6 74
Cradle Parts
Cradle Connections
Important: Connect the interface cable and
power supply (if necessary) in the following
order to ensure proper operation of the
scanner and cradle:
1. Insert the interface cable into the cradle’s
host port.
2. Connect the other end of the interface
cable to the host, if needed.
3. If necessary, connect the power supply to
the cradle’s power port (if required by the
interface, or to allow fast charging of the
scanner).
4. Connect the appropriate cable to the
power supply and an AC power source, if
necessary.
5. If applicable, thread the interface cable
over the cable support hook and run the
host and power cables into their
respective cable grooves.
6. If necessary, scan the appropriate host
bar code (for non-autodetected
interfaces). Refer to the Product
Reference Guide.
Changing the Host Interface
To connect to a different host, or to the same host through a different cable:
1. Unplug the power supply from the cradle.
2. Unplug the interface cable from the host.
3. Connect the interface cable to the new host, or the new interface cable to the
existing host.
4. Reconnect the power supply, if required.
5. If necessary, scan the appropriate host bar code (for non-autodetected interfaces).
Refer to the Product Reference Guide.
If the scanner does not recognize the host, disconnect the power supply,
then reconnect after connecting the host cable.
Mounting the Cradle
Horizontal Mount
1. Ensure the desk/wall mount
converter knob is in the correct
position, shown at right.
2. If mounting the cradle
horizontally where no fastening
is necessary, ensure the rubber
feet are attached to the cradle.
These feet provide traction and
prevent surface damage.
Vertical Mount
To mount the cradle on a vertical surface:
1. Use a Philips screwdriver to turn the desk/
wall mount converter knob to the position
shown at right. The front latches protract to
engage the depressions at the base of the
scanner’s handle.
2. Ensure the convertable mount hook on the
front of the cradle is inserted with the hook
facing up. If not, remove and reverse the
hook so that it is in position to secure the
scanner in place.
3. Attach the interface and power cables to the
appropriate ports (see Cradle Connections).
4. Position the mounting template on the
mounting surface.
5. Using the screw hole notations on the wall
mount template, mark the surface to
determine the location of the screw holes.
6. Pre-drill holes to accommodate six #8 Pan
head screws, 5/8" in length.
7. Screw the bracket onto the surface ensuring
that the front and bottom screws are
screwed against the height tabs (see Wall Mount Template).
8. Press the cables into the cradle cable grooves.
9. Align the cradle mounting holes with the screws on the mounting surface and snap
the cradle securely into place on the surface.
10.Place the scanner in the cradle.
Inserting the Scanner in the Cradle
To insert the scanner in the cradle:
1. Insert the scanner top first. When the cradle is mounted in a vertical position, ensure
the convertable mount hook on the front of the cradle is inserted with the hook facing
up. If not, remove and reverse the hook so that it is in position to secure the scanner
in place.
2. Push the handle until it clicks into place, engaging the contacts in the cradle and
scanner.
Sending Data to the Host Computer
The cradle receives data from the scanner via a wireless radio connection and transmits
it to the host computer via the host cable. The scanner and cradle must be paired for
successful wireless communication.
Pairing
Pairing registers a scanner to the cradle and the scanner and cradle can exchange
information. The STB4278 operates in two mode: scanner-to-cradle and multi scanner-
to-cradle. In scanner-to-cradle mode, the scanner is paired to the cradle either by
insertion into the cradle (if pairing on insertion is enabled), or by scanning the pairing bar
code. In multi scanner-to-cradle mode, up to three scanners can be paired to one
cradle. A multipoint bar code must be scanned to activate this feature.
The cradle includes pairing bar codes on both its front and back. To pair the scanner
with the cradle, scan a pairing bar code. A high-low-high-low beep sequence followed
by a low-high beep sequence indicates successful pairing and connection to the remote
device. A long low, long high beep sequence indicates unsuccessful pairing. Refer to
the Product Reference Guide for more information.
Lost Connection to Host
If scanned data does not transmit to the cradle’s host, ensure that all cables are firmly
inserted and the power supply is connected to an appropriate AC outlet. If scanned data
still does not transmit to the host, reestablish a connection with the host:
1. Disconnect the power supply from the cradle.
2. Disconnect the host interface cable from the cradle.
3. Wait three seconds.
4. Reconnect the host interface cable to the cradle.
5. Reconnect the power supply to the cradle, if required.
6. Reestablish pairing with the cradle by scanning the pairing bar code.
Charging the Scanner Battery in the Cradle
To charge the scanner battery, place the scanner in the cradle (see Inserting the
Scanner in the Cradle). The battery begins charging when the scanner LED indicator
starts flashing green. A complete charge of a fully discharged battery can take up to
three hours using external power and up to five hours using non-external cable power.
LED Charging Indications
When powered up, the cradle LED is always green. Refer to the LS4278 Quick
Reference Guide for scanner LED indications.
Using a Host Interface to Supply Power
Some hosts can provide power to the cradle via the host interface, instead of an
external power supply.
Troubleshooting
If the cradle does not work after following the previous procedures:
• Check the system power.
• Check for loose cable connections.
• Check that the scanner is inserted properly in the cradle.
• Check that the host settings are correct and the cradle is connected to the appropriate
port on the host.
Wall Mount Template
Rubber
Foot
Rubber
Foot
Rubber
Foot
Rubber
Foot
Host
Cable
Groove
Mounting
Hole
Cable
Support
Hooks
Power
Port
Host
Port
Power
Cable
Groove
Desk/Wall Mount
Converter Knob
Mounting
Hole
Pairing Bar
Code
Latches
Charging/
Communication
Contacts
Front
Back
Convertable
Mount Hook
Power Port
Host
Port
NOTE For your convenience, a mounting bracket can be purchased from
Motorola. For the appropriate measurements, use the wall mount
template included in this guide.
Converter Knob:
Horizontal Mount Position
Converter Knob:
Vertical Mount Position
NOTE The STB4278 does not always require a power supply whereas the
STB4208 always requires a power supply.
CAUTION Do not pour, spray, or spill any liquid on the cradle.
Dimension Tolerance = ± .02 in (± .5 mm)
Height Tab
Screw Holes
Screw Holes
Height Tab