Black Box PI035A, Инструкция по эксплуатации

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14
S
↔
P (SERIAL
↔
PARALLEL) CONVERTER (128K)
5.1 Common Concerns
This section lists some problems that might come up during installation or
operation of the S
↔
P Converter (128K), along with some solutions.
5.1.1 T
HE
C
ONVERTER
’
S
P
OWER
LED D
OESN
’
T
L
IGHT
U
P
1. Make sure the Converter’s power supply is firmly mounted in the
outlet. If it is, go to Step 2.
2. Try a different outlet, or test the outlet you have been attempting to
use by plugging another device into it. If the outlet isn’t supplying power,
it might have to be repaired before you can use it.
3. If the problem isn’t solved, the power supply might be bad. If you
have another power supply that supplies the same voltage and has a
compatible type of output plug, try replacing the original.
4. If the problem still isn’t solved, call us.
5.1.2 T
HE
C
ONVERTER
’
S
P
OWER
LED L
IGHTS
U
P
, B
UT A
T
RANSMISSION
W
AS
G
ARBLED OR
D
IDN
’
T
G
ET
T
HROUGH
A
T
A
LL
or
I P
RESSED THE
R
ESET
B
UTTON
B
UT
N
OTHING
H
APPENED
A. Single-Converter Systems Only:
1. Make sure the attached devices are plugged in and turned on. If
they are, go to Step 2.
2. Make sure all of your cables are firmly seated at both ends. Make
sure any adapter you have plugged directly into a device’s serial port is also
firmly seated. If all cable and adapter connections are solid, go to Step 3.
3. The transmitting device or its software might have crashed. If the
transmitting device and its application appear to be functioning normally,
go to Step 4.
5.0 Troubleshooting