Kenwood NEXEDGE NX-900, Service Manual, Page: 54 / 115

NX-900
54
ADJUSTMENT
Transmitter Section
Item
Condition Measurement Adjustment
Specifi cations /
Remarks
Panel tuning mode PC test mode
Test-
equipment
Unit Terminal Unit Parts Method
1. High
Transmit
Power
Limit 1) Adj item: [HILMT]
Adjust:
[
✳✳✳✳
]
2) Adj item:
[AwL
HILMT] →
[AwH HILMT] →
[AwL HILMT] (TA) →
[AwH HILMT] (TA)
Adjust:
[
✳✳✳✳
]
PTT: ON
Press [ ] key to store
the adjustment value.
1) Adj item: [High
Transmit Power Limit]
2) Adj item: [Low],
[High], [Low (TA)],
[High (TA)]
PTT: Press
[Transmit] button.
Press [Apply All]
button to store the
adjustment value.
Power
meter
Ammeter ANT [Panel
tuning
mode]
[ ],[ ]
[PC test
mode]
[ ],[ ]
17.5W ±0.5W
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjustment
point was adjusted.
CAUTION!
Do not attempt to
adjust the transceiv-
er’s transmit output
power beyond its
specifi cations.
If the transceiver
is adjusted beyond
the specifi cations, it
may cause deterio-
ration of the parts
reliability and the
output power may
be lowered sud-
denly and unstable.
The transceiver may
be also extremely
hot.
2. Low
Transmit
Power
Limit 1) Adj item: [LOLMT]
Adjust:
[
✳✳✳✳
]
2) Adj item:
[AwL
LOLMT] →
[AwH LOLMT] →
[AwL LOLMT] (TA) →
[AwH LOLMT] (TA)
Adjust:
[
✳✳✳✳
]
PTT: ON
Press [ ] key to store
the adjustment value.
1) Adj item: [Low Trans-
mit Power Limit]
2) Adj item: [Low],
[High], [Low (TA)],
[High (TA)]
PTT: Press
[Transmit] button.
Press [Apply All]
button to store the
adjustment value.
7.5W ±0.5W
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjustment
point was adjusted.
CAUTION!
Do not attempt to
adjust the transceiv-
er’s transmit output
power beyond its
specifi cations.
If the transceiver
is adjusted beyond
the specifi cations, it
may cause deterio-
ration of the parts
reliability and the
output power may
be lowered sud-
denly and unstable.
The transceiver may
be also extremely
hot.