FUTABA FDL01TU, Instruction Manual

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ix
Operational Safety Hazards and Notes
Before each use of the FDL01TU modem, ensure that the area where
the equipment will be operated is clear of people or obstacles that
may affect its safe operation.
Before each use of the FDL01TU modem, verify that both the
equipment being controlled and the modem are in proper operating
condition.
When rewriting the FDL01TU modem’s memory registers, do not
turn the modem’s power off until the modem returns a “P0” response.
If the power is interrupted before a P0 response is returned, the
memory contents may be lost or corrupted and the modem operation
will be unpredictable. If the memory contents are lost or corrupted,
they may be restored to original default settings by reinitializing
them.
(See p.25
Memory R
EGISTER
I
NITIALIZATION
for more
details.)
Do not attempt to operate remotely controlled equipment outside the
communication range of the FDL01TU system. Doing so could cause
loss of control of the equipment.
Without implementing proper serial communication flow control
settings, the baud rate between the modem and its terminal
equipment (wire linked) can exceed the wireless link data rate and
cause the modem buffer to overflow. This can result in malfunction
of the systems being controlled and/or data corruption. Ensure that
the appropriate flow control settings are being used for your upper
layer application protocol.
Operation is subject to the following two conditions: (1) this device
may not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired
operation of the device.