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Alinco DJ-x2t/e Wide Band Communication Receiver Instruction Manual
Alinco DJ-x2t/e Wide Band Communication Receiver Instruction Manual
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![Page 36
3
Operating in Expert Mode
36
Memory Skip
This function is for skipping the specified memory channel(s) when executing
the Memory scan.
To set the memory channel which you want to skip:
1Switch to Memory mode by pressing the [V/P/M (MW)] key.
2Call up the memory channel you want to skip.
3Press the [FUNC/ENTER] key.
F will appear on the display.
4Press the [PS (STEP/SKIP)] key.
The setting will be completed.
How do you cancel the memory skip?
Call up the memory channel to cancel, and then operate steps 3...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-35.png "Page 36
3
Operating in Expert Mode
36
Memory Skip
This function is for skipping the specified memory channel(s) when executing
the Memory scan.
To set the memory channel which you want to skip:
1Switch to Memory mode by pressing the [V/P/M (MW)] key.
2Call up the memory channel you want to skip.
3Press the [FUNC/ENTER] key.
F will appear on the display.
4Press the [PS (STEP/SKIP)] key.
The setting will be completed.
How do you cancel the memory skip?
Call up the memory channel to cancel, and then operate steps 3...")
![Page 37
37
3
Operating in Expert Mode
Descrambling
This function returns scrambled voice to normal reception.
To descramble:
1Select the frequency of the scrambled voice.
2Press the [FUNC/ENTER] key.
F will appear on the display.
3Press the [MONI (SCRT)] key.
Descrambling function starts operating, and l at the upper left of the dis-
play flashes.
Decode No. for scrambling will appear on the display.
You can change the decode No. by pressing the [s / t] keys.
4Select a decode No. by pressing the [s / t] keys....](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-36.png "Page 37
37
3
Operating in Expert Mode
Descrambling
This function returns scrambled voice to normal reception.
To descramble:
1Select the frequency of the scrambled voice.
2Press the [FUNC/ENTER] key.
F will appear on the display.
3Press the [MONI (SCRT)] key.
Descrambling function starts operating, and l at the upper left of the dis-
play flashes.
Decode No. for scrambling will appear on the display.
You can change the decode No. by pressing the [s / t] keys.
4Select a decode No. by pressing the [s / t] keys....")
![Page 39
39
3
Operating in Expert Mode
nATT (Attenuator) function
This function attenuates strong signals on nearby channels.
Use this function when the received signal is influenced by a strong signal.
ATT function attenuates about 20 dB in received signal.
Select Att in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is OFF.
nBank link setting
This is the setting for the Bank link scan, which scans specified multiple
banks.
You can select up to 5 banks from 10 programmed...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-38.png "Page 39
39
3
Operating in Expert Mode
nATT (Attenuator) function
This function attenuates strong signals on nearby channels.
Use this function when the received signal is influenced by a strong signal.
ATT function attenuates about 20 dB in received signal.
Select Att in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is OFF.
nBank link setting
This is the setting for the Bank link scan, which scans specified multiple
banks.
You can select up to 5 banks from 10 programmed...")
![Page 40
3
Operating in Expert Mode
40
nBeep function
The beep sound which sounds when operating keys on the DJ-X2 can be
turned OFF.
Select bEEP in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is ON.
nLamp function
This function sets the display backlight ON or OFF.
When ON is selected, an operation of any key turns ON the backlight, and it
automatically turns OFF after 5 seconds.
Select LP in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-39.png "Page 40
3
Operating in Expert Mode
40
nBeep function
The beep sound which sounds when operating keys on the DJ-X2 can be
turned OFF.
Select bEEP in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is ON.
nLamp function
This function sets the display backlight ON or OFF.
When ON is selected, an operation of any key turns ON the backlight, and it
automatically turns OFF after 5 seconds.
Select LP in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default...")
![Page 42
3
Operating in Expert Mode
42
nAPO (Auto power off) function
This function automatically turns the power OFF if there is no key operation for a
specified period of time.
Select the time from 30, 60, 90 minutes, and OFF. When OFF is selected, this
function does not work.
Select APO in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is OFF.
· APO function does not work while scanning.
nBugging detector sensitivity setting
You can select the sensitivity when detecting a...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-41.png "Page 42
3
Operating in Expert Mode
42
nAPO (Auto power off) function
This function automatically turns the power OFF if there is no key operation for a
specified period of time.
Select the time from 30, 60, 90 minutes, and OFF. When OFF is selected, this
function does not work.
Select APO in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
· The default setting is OFF.
· APO function does not work while scanning.
nBugging detector sensitivity setting
You can select the sensitivity when detecting a...")
![Page 43
43
3
Operating in Expert Mode
nOV (Overwrite) setting
To prevent from overwriting a memory channel by mistake, set the Overwrite set-
ting.
Select ov in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
ov on : Overwriting enabled
ov oF : Overwriting disabled
· The default setting is OFF.
nPRIO (Priority) watch
This function monitors two frequencies alternately.
Every five seconds, the DJ-X2 momentarily switches from the frequency in the
VFO mode to the frequency in the priority...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-42.png "Page 43
43
3
Operating in Expert Mode
nOV (Overwrite) setting
To prevent from overwriting a memory channel by mistake, set the Overwrite set-
ting.
Select ov in the setting mode.
· Select ON/OFF by pressing the [s / t] keys.
ov on : Overwriting enabled
ov oF : Overwriting disabled
· The default setting is OFF.
nPRIO (Priority) watch
This function monitors two frequencies alternately.
Every five seconds, the DJ-X2 momentarily switches from the frequency in the
VFO mode to the frequency in the priority...")
![Page 44
4
Chapter Appendices
4
Appendices
44
Troubleshooting
Please check the list below before concluding the DJ-X2 is faulty. If a problem
persists, reset the DJ-X2. This can sometimes correct erroneous operation.
Symptom Possible Cause Action
Recharge or exchange batter-
ies.
Check the position of battery
selection switch.
Adjust the volume.
Remove the earphone.
Adjust the squelch level or
turn OFF. Or press the [MONI
(SCRT)] key.
Adjust the squelch level or
turn OFF.
Turn the attenuator OFF.
Check the...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-43.png "Page 44
4
Chapter Appendices
4
Appendices
44
Troubleshooting
Please check the list below before concluding the DJ-X2 is faulty. If a problem
persists, reset the DJ-X2. This can sometimes correct erroneous operation.
Symptom Possible Cause Action
Recharge or exchange batter-
ies.
Check the position of battery
selection switch.
Adjust the volume.
Remove the earphone.
Adjust the squelch level or
turn OFF. Or press the [MONI
(SCRT)] key.
Adjust the squelch level or
turn OFF.
Turn the attenuator OFF.
Check the...")
![Page 46
4
Appendices
46
Operation Chart
Function Key Operation Page
P.15
P.15
P.18
P.16
P.19
P.19
P.20
P.21
P.29
P.17
P.18
P.32
P.30
P.33
P.34
P.35
P.36 [VOL/SQL] key, Adjust by [s/t]
keys
[VOL/SQL] key, Adjust by [s/t]
keys
[s/t] keys
[1MHz (ANT)]+[s/t] keys
[10MHz (BANK)]+[s/t] keys
[MONI (SCRT)] key
[SCAN (MODE)] key
[SCAN (MODE)] key
[PS (STEP/SKIP)] key
Select by [s/t] keys, then [PS
(STEP/SKIP)] key to start
[SCAN (MODE)] key
Select by [s/t] keys, then [SCAN
(MODE)] key to start
Hold down [V/P/M (MW)]...](http://img.usermanuals.tech/thumb/5670/81919/w64_alinco_dj-x2-wideband-scanner_manual_d-45.png "Page 46
4
Appendices
46
Operation Chart
Function Key Operation Page
P.15
P.15
P.18
P.16
P.19
P.19
P.20
P.21
P.29
P.17
P.18
P.32
P.30
P.33
P.34
P.35
P.36 [VOL/SQL] key, Adjust by [s/t]
keys
[VOL/SQL] key, Adjust by [s/t]
keys
[s/t] keys
[1MHz (ANT)]+[s/t] keys
[10MHz (BANK)]+[s/t] keys
[MONI (SCRT)] key
[SCAN (MODE)] key
[SCAN (MODE)] key
[PS (STEP/SKIP)] key
Select by [s/t] keys, then [PS
(STEP/SKIP)] key to start
[SCAN (MODE)] key
Select by [s/t] keys, then [SCAN
(MODE)] key to start
Hold down [V/P/M (MW)]...")
41 3 Operating in Expert Mode nTimer scan/Busy scan setting You can set the scan-resume condition. While executing the scan, if the DJ-X2 receives a signal, scanning will pause. You can set the timing that the DJ-X2 restarts scanning. Timer scan (tIMEr)·························Restarts after five-second stop, even while still receiving a signal. Busy scan (bUSy) ·························Restarts when the DJ-X2 does not receive a signal. Select tIMEr or bUSy in the setting mode. · Select Timer/Busy scan by pressing the [s / t] keys. · The default setting is Timer scan. nBS (Battery save) function This function extends battery life. If there is no key operation for five seconds, the internal power rapidly cycles between ON and OFF. Select bS in the setting mode. · Select ON/OFF by pressing the [s / t] keys. · The default setting is ON. Select ON/OFF. Select Timer/Busy scan.
3 Operating in Expert Mode 42 nAPO (Auto power off) function This function automatically turns the power OFF if there is no key operation for a specified period of time. Select the time from 30, 60, 90 minutes, and OFF. When OFF is selected, this function does not work. Select APO in the setting mode. · Select ON/OFF by pressing the [s / t] keys. · The default setting is OFF. · APO function does not work while scanning. nBugging detector sensitivity setting You can select the sensitivity when detecting a bugging.There are 5 sensitivity levels; 1 - 5. 1 is the highest. Select tAP in the setting mode. · Select the sensitivity by pressing the [s / t] keys. · The default setting is 3. Select the sensitivity. Select the time.
43 3 Operating in Expert Mode nOV (Overwrite) setting To prevent from overwriting a memory channel by mistake, set the Overwrite set- ting. Select ov in the setting mode. · Select ON/OFF by pressing the [s / t] keys. ov on : Overwriting enabled ov oF : Overwriting disabled · The default setting is OFF. nPRIO (Priority) watch This function monitors two frequencies alternately. Every five seconds, the DJ-X2 momentarily switches from the frequency in the VFO mode to the frequency in the priority channel. Select Pr in the setting mode. · Select a priority channel No. from 0 to 7 by pressing the [s / t] keys. · The default setting is OFF. · Scan is not available during priority watch. · If the DJ-X2 received a signal of the priority channel, receiving time will be extended for 2 seconds. How do you cancel the priority watch? Press the [SCAN (MODE)], [PS (STEP/SKIP)], or [FUNC/ENTER] key during the priority watch. Priority channel Select ON/OFF.
4 Chapter Appendices 4 Appendices 44 Troubleshooting Please check the list below before concluding the DJ-X2 is faulty. If a problem persists, reset the DJ-X2. This can sometimes correct erroneous operation. Symptom Possible Cause Action Recharge or exchange batter- ies. Check the position of battery selection switch. Adjust the volume. Remove the earphone. Adjust the squelch level or turn OFF. Or press the [MONI (SCRT)] key. Adjust the squelch level or turn OFF. Turn the attenuator OFF. Check the type of antenna, and then switch. Change the tuning step, and adjust the frequency. Select the suitable modulation mode. Recharge or exchange batter- ies. Turn OFF keylock Turn the power OFF, then ON. (If unit does not recover, reset.) Recharge or exchange batter- ies. Dead battery Incorrect position of battery selection switch Volume too low Earphone connected Squelch closed Squelch level too high Attenuator is ON Incorrect antenna selection (SMA, EAR, BAR antenna) Incorrect frequency Incorrect modulation mode Dead battery Keylock is ON Incorrect operation of CPU Battery exhausted Cannot turn the power ON No speaker audio Low sensitivit Unclear sound Cannot set the frequency etc. Abnormal display or operation
45 4 Appendices Specifications nGeneral Receiving range E : 0.522 - 999.995 MHz T : 0.530 - 823.995 MHz 850.000 - 868.995 MHz 895.000 - 999.995 MHz Modulation modes : FM, WFM, AM Ant. impedance : 50½ Ant. terminal : SMA Supply voltage : DC 3.8V (internal lithium-ion battery) DC 4.5V (when using EDH-27) Ground : Negative ground Current consumption : Reception: approx. 80 mA Battery save (1 : 4): approx. 25 mA Temperature range : –10 - +60°C (+14 - +140°F) Frequency stability : ±5 ppm (–10 - +60°C) (+14 - +140°F) Dimension : 58 (W)590 (H)515 (D) mm (without projections) (2.28 (W)53.54 (H)50.59 (D) in.) Weight : Approx. 85 g (Lithium-ion battery inclusive) (Approx. 3 oz.) nReceiver System : Triple-conversion superheterodyne First I.F. : 248.45 MHz Second I.F. : 38.85 MHz Third I.F. : 450 kHz Selectivity : AM/FM –6 dB/12 kHz or over, –60 dB/30 kHz or less WFM –6 dB/150 kHz or over Sensitivity : FM/WFM 12 dB SINAD, AM 10 dB S/N typ. FM : 30 - 108 0.63 µV (–4 dBµ) 136 - 222 0.40 µV (–8 dBµ) 222 - 470 0.50 µV (–6 dBµ) 470 - 770 0.56 µV (–5 dBµ) 770 -1000 0.71 µV (–3 dBµ) WFM : 76 - 108 3.20 µV (10 dBµ) 175 - 222 2.20 µV ( 7 dBµ) 470 - 770 3.20 µV (10 dBµ) AM : 0.5 - 1.62 7.10 µV (17 dBµ) 1.62 - 30 1.40 µV ( 3 dBµ) 108 - 136 2.00 µV ( 6 dBµ) 222 - 330 1.80 µV ( 5 dBµ)
4 Appendices 46 Operation Chart Function Key Operation Page P.15 P.15 P.18 P.16 P.19 P.19 P.20 P.21 P.29 P.17 P.18 P.32 P.30 P.33 P.34 P.35 P.36 [VOL/SQL] key, Adjust by [s/t] keys [VOL/SQL] key, Adjust by [s/t] keys [s/t] keys [1MHz (ANT)]+[s/t] keys [10MHz (BANK)]+[s/t] keys [MONI (SCRT)] key [SCAN (MODE)] key [SCAN (MODE)] key [PS (STEP/SKIP)] key Select by [s/t] keys, then [PS (STEP/SKIP)] key to start [SCAN (MODE)] key Select by [s/t] keys, then [SCAN (MODE)] key to start Hold down [V/P/M (MW)] key and Power ON Select by [s/t] keys [V/P/M (MW)] key [10MHz (BANK)] key [s/t] keys [FUNC/ENTER]+[V/P/M] keys [FUNC/ENTER]+[1MHz (ANT)] keys Select by [s/t] keys [FUNC/ENTER]+[SCAN (MODE)] keys (Impossible to change AM radio (DJ-X2E), and when the tuning step is AUTO.) [FUNC/ENTER]+[PS (STEP/SKIP)] keys Select by [s/t] keys [FUNC/ENTER]+[PS (STEP/SKIP)] keys Adjusting the audio volume Adjusting the Squelch level Setting the frequency Monitoring VFO scan Preset scan Program scan Memory scan Switching between Easy/ Expert modes Switching between operating modes Switching between Memory/ Preset banks Selecting Memory/ Preset channels Programming a Memory channel Selecting the antenna Switching the modulation mode Changing the tuning step Memory skip setting
47 4 Appendices Function Key Operation Page P.24 P.37 P.37 P.38 P.38 P.38 P.25 P.25 P.23 P.26 [FUNC/ENTER] key for a second [FUNC/ENTER]+[MONI (SCRT)] keys [s/t] keys [FUNC/ENTER]+[VOL/SQL (SET)] keys [VOL/SQL (SET)] key [s/t] keys Fix by [FUNC/ENTER] key Hold down [FUNC/ENTER] key and Power ON [s/t] keys Reset by [FUNC/ENTER] key Hold down [MONI (SCRT)] key and Power ON [VOL/SQL (SET)] key+Power ON, Start by [s/t] key Keylock ON/OFF Descrambling ON/OFF Changing the decode No. of descrambling Entering into the setting mode Selecting the item of the set- ting mode Setting in the setting mode Entering into resetting mode Selecting a type of resetting Bugging detector ON/OFF Cloning (master)