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PC/Rack Mount SignalHawk with ASL
152
Troubleshooting
Any service procedure not covered in this manual should be referred to an authorized service
facility.
1.
Locate the problem.
2.
Review the possible causes.
3.
Perform the action listed.
If the problem is not corrected, call Bird Service Center or return the unit for service.
Problem
Possible Cause
Possible Correction
Unit will not power
up.
AC adapter is damaged.
Replace the AC adapter.
Battery is not fully charged or is
damaged.
Allow battery to fully charge or
Self test fails.
Error condition.
Turn the unit off and then back
on. If the problem persists,
return the unit for service.
Keys do not respond. Unit is “Locked Up”.
Turn the unit off and then back
on.
Unit turns off.
Internal error.
Turn the unit back on and
continue.
Unit was shut down because the
battery was too low to operate the
unit.
Operate the unit from the AC
adapter.
Unit operates
erratically.
System has become unstable.
Turn off power, wait 15 seconds,
then reapply power.
Unit ceases to
operate (locks up).
System has become unstable.
Turn off power, wait 15 seconds,
then reapply power.
Unit gives inaccurate
readings below
100 kHz.
Unit can be set below 100 kHz for
user convenience, but accuracy spec
does not apply below 100 kHz.
Do not use unit below 100 kHz.
Sweep is too slow.
Bandwidth set too low.
Sweep stopped.
Sweep set to single-sweep or
external trigger.
Set unit to continuous sweep,
Содержание SignalHawk SH-36S-RM-ASL
Страница 37: ...Installation 23 Rack Mount SignalHawk Connection Diagram...
Страница 126: ...PC Rack Mount SignalHawk with ASL 112 Channel Power Measurement...
Страница 130: ...PC Rack Mount SignalHawk with ASL 116 Time Domain Measurement...
Страница 132: ...PC Rack Mount SignalHawk with ASL 118 Field Strength Measurement...
Страница 135: ...Measurements 121 Demodulate Signal Measurement...
Страница 137: ...Measurements 123 Carrier to Interference Ratio Carrier On...
Страница 138: ...PC Rack Mount SignalHawk with ASL 124 Carrier to Interference Ratio Carrier Off...