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S:\HP8924C\USRGUIDE\BOOK\CHAPTERS\errorms.fb
Chapter , Error Messages
Decoder buffer full. Decrease gate time.
Too many decoder samples were sent to the decoder’s buffer during a measurement gate
time causing a data overflow. Reducing the gate time decreases the amount of data sent
during each measurement.
Delta between RF Power and a channel level greater than 30 dB
A code channel level (pilot, sync, paging, or traffic) is set to a value outside of the 30 dB
range relative to the RF Power level.
To find out which code channel is causing this error message, calculate the delta between
RF Power and Sector A power. Add to this value the delta between Sector A power and
the code channel that is set to the lowest value. If this total exceeds 30 dB, decrease the
delta by adjusting the code channel level or the Sector A Power level closer to the
displayed RF Power. Repeat for Sector B if necessary.
Direct latch write occurred. Cycle power when done servicing.
The SERVICE screen was accessed and one or more internal latch settings were changed.
Turn the instrument off and back on to reset the latches. (This condition can occur during
periodic calibration.)
Input value out of range.
A number was entered that was too large or small for the selected field, for example,
trying to set AFG1 Freq to 125 kHz.
Invalid channel setting with paging rate set to ‘half’.
It is invalid to set the Sector A Paging field or the Sector B Pilot field to a level
between −3.01 and 0 dB with the Page Rate field (on the CELL SITE
CONFIGURATION screen) set to Half.
Readjust the Sector A Paging field and/or the Sector B Pilot field (on the CDMA
GENERATOR CONTROL screen) so that neither is at a value between −3.01 and 0 dB.
Or, set the Page Rate field to Full to allow levels up to 0 dB.
Invalid keystroke.
You used a key that has no function relating to the selected field, for example, pressing the
[ON/OFF] key while the Filter 1 field is selected.
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