Metrologic MS7600 Horizon series Service Manual page 23

SYMPTOMS
AUX PORT OPERATION WITH ANY INTERFACE.
Trouble with the Aux port
Scanner.
Aux port Scanner powers
up but data is not relayed to
the host.
USB ONLY.
The unit powers and scans
but does not communicate.
The unit emits a razz tone
and the LEDs flash three
times when configured for
USB
POSSIBLE CAUSE(S)
Cable [MLPN 54-54667] may
not be connected to the proper
port.
The "Aux" com port may not be
operating properly.
The "Aux" com port may not be
operating properly.
The USB Port is not operating
correctly.
The USB port is not operating
correctly.
SOLUTION
Refer to the user's guide provided with the slave
scanner.
Ensure Aux port scanner is connected to the
MS7600 com port marked "Aux" port.
The MS7600 must be programmed to enable the
"Aux" port. (Use MetroSet®. For the Auxiliary
interface, choose "HoloTrak Decode". All
remaining parameters will be automatically
chosen).
The Aux port scanner must be configured to send
"slave" formatted data (reserve code 32).
Check that the scanner is programmed for USB
operation.
Check that the host's USB port is enabled.
Disconnect then reconnect the USB cable at the
host end. Contact a Metrologic service
representative if symptoms persist.
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