Kenwood NX-200 Service Manual page 55

Item
Panel tuning mode
15. BATT 1) Adj item: [BATT]
detection Adjust: [‫]٭٭٭‬
writing PTT: ON
16. BATT [Panel test mode]
detection 1) CH-Sig: 1-1
check BATT terminal
voltage: 6.0V while
transmitting
■ Necessary Deviation adjustment item for each signaling and mode
The following shows the necessary adjustment items for each signaling deviation. Please read the following table like the following example. In the
case of the signaling "QT (Wide)", this signaling is composed of three elements [Balance, Maximum Deviation (Analog Wide) and QT Deviation (Wide)].
Please adjust Balance and Maximum Deviation (Analog Wide) before adjusting QT Deviation (Wide).
Mode Signaling
Step1. Balance adjust
Audio
Step2. Maximum Deviation (Analog Wide)
Step1. Balance adjust
QT Step2. Maximum Deviation (Analog Wide)
Step3. QT Deviation (Wide)
Step1. Balance adjust
DQT Step2. Maximum Deviation (Analog Wide)
Step3. DQT Deviation (Wide)
Step1. Balance adjust
LTR Step2. Maximum Deviation (Analog Wide)
Analog Step3. LTR Deviation (Wide)
Step1. Balance adjust
DTMF Step2. Maximum Deviation (Analog Wide)
Step3. DTMF Deviation (Wide)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Wide)
2TONE
Step3. Single Tone Deviation (Analog
Wide)
Step1. Balance adjust
MSK
Step2. Maximum Deviation (Analog Wide)
(FleetSync)
Step3. MSK Deviation (Analog Wide)
ADJUSTMENT
Condition
PC test mode
equipment
1) Adj item:[Battery Power meter
Warning Level] DVM
PTT: Press
[Transmit] button.
1) Test Channel
Channel: 1
Test Signaling
Mode: Analog
Signaling: 1
BATT terminal
voltage: 6.0V while
transmitting
Wide
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. QT Deviation (Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. DQT Deviation (Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. LTR Deviation (Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. DTMF Deviation (Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. Single Tone Deviation (Analog Narrow)
Step1. Balance adjust
Step2. Maximum Deviation (Analog Narrow)
Step3. MSK Deviation (Analog Narrow)
Measurement
Test-
Unit Terminal Unit
Panel ANT
BATT
terminal
Necessary adjustment and order
Narrow
NX-200(G)
Adjustment
Specifi cations /
Parts Method
Press the PTT
switch or [Transmit]
button on the PC
window.
Apply 6.20V to bat-
tery terminal.
Confi rm that one
pre-determined nu-
meric in the range 1
to 256 appears.
[Panel tuning mode]
Press [ ] key to
store the adjust-
ment value.
[PC test mode]
Press [Apply] button
to store the adjust-
ment value.
Check The transceiver can
transmit with caus-
ing the LED to blink.
Very Narrow
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Remarks
55