Wintec LP-4011+ User manual

LP-4011+
User’s Manual
LP-4011+
P1 P2

Introduction
Thank you for purchasing Wintec LP-4011+. Wintec
LP-4011+ is a PMR-product (Private Mobile Radio) that lets
you talk to as many people you wish, as often as you like,
with no need for a license, subscription or tax payment. It is
very easy to use so even children can handle it.
Please read through this manual carefully for many features
of this model.
Safety Information
1. Use only the supplied antenna. Unauthorized antennas,
modifications or attachments could damage the radio and
changes or modifications not expressly approved by the
party responsible for the compliance could void the
authority to operate the radio.
2. Avoid storing in high temperature or humid place for long
time.
3. If strange smell or smoke comes off the radio, dispatch it
to service center immediately.
4. Turn to lowest volume if external mic/speaker is used,
then adjust appropriately.
5. Never use other power sources for charging other than
the standard charger set designed for this radio model.
6. Take off battery pack if out of use for long time.

This device has been tested and meets applicable limits for
Radio Frequency (RF) exposure. Specific Absorption Rate
(SAR) refers to the rate at which the body absorbs RF
energy. SAR limits are 1.6 Watts per kilogram (over a
volume containing a mass of 1 gram of tissue) in countries
that follow the United States FCC limit and 2.0 W/kg
(averaged over 10 grams of tissue) in countries that follow
the Council of the European Union limit. Tests for SAR are
conducted using standard operating positions with the
device transmitting at its highest certified power level in all
tested frequency bands. To reduce exposure to RF energy,
use a hands-free accessory or other similar option to keep
this device away from your head and body. Carry this device
at least 5 mm away from your body to ensure exposure
levels remain at or below the as-tested levels. Choose the
belt clips, holsters, or other similar body-worn accessories
which do not contain metallic components to support
operation in this manner. Cases with metal parts may
change the RF performance of the device, including its
compliance with RF exposure guidelines, in a manner that
has not been tested or certified, and use such accessories
should be avoided.

Features
Use of TCXO resonator to enhance freq stability
(±1.5PPM).
Digitally designed to ensure stable quality.
High quality sound(40mm speaker).
Extra-small size with sturdy case, compliant with US
military standards 810E.
7 tone calls & MORSE code.
9 levels of VOX (voice-activate feature) with quick VOX
ON/OFF.
Auto-power save modes.
Auto-power-off.
Transmit time-out-timer.
Channel scan features.
1 SOS channel and 1 Dual Watch listing channel setting.
51/83 group-codes (CTCSS/DCS) supported.
Multi-Icon Backlit LCD display.
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Contents
Radio Controls/Functions...............................................
Icons Guide....................................................................
Operation Guide.............................................................
Installing/Removing Battery Pack...................................
Battery Charging..............................................................
PMR Channel Frequency Table.......................................
CTCSS Code Table.........................................................
DCS Code Table..............................................................
Specifications..................................................................
1
2
3
9
10
11
11
12
13

P1 P2
1
1. LED indicator
2. External speaker jack
3. External microphone jack
4. Speaker area
5. Microphone
6. LCD screen
7. Channel key
8. Power key
9. Function key
10. CTCSS/DCS key
11. Down key
12. Up key
13. Monitor/Back light key
14. PTT key(Push-To-Talk)
15. Antenna
Radio Controls/Functions
1
2
3
4
5
6
7
8
12
13
14
15
11
10 9

2
Icons Guide
Tone call
Auto-Power Save
VOX (Voice-activate system)
Keypad tone
Volume
Auto-Power-Off
Transmit Time-Out-Timer
Battery power
Number of DCS
Number of CTCSS
Channel number
Squelch level
Keypad lock
SOS (Emergency) channel
Scrambler
Scanning
Signal strength indicator
Dual channel watch
:

3
Operation Guide
Power ON/OFF
Hold about 0.5 sec to power radio. While power ON,
hold about 1.5 sec to turn power off.
Transmitting/Receiving
While holding [PTT], speak to the microphone area. LED
glows red during transmission. To receive, release [PTT].
LED glows green when receiving.
*Keep about 10 cm from microphone area when speaking
slowly and clearly.
Volume adjustment
Momentarily press repeatedly on [▲] to adjust volume
louder. Momentarily press repeatedly on [▼] to adjust
volume lower. Press and hold [▲] or [▼] to swiftly adjust
volume. Do adjustment as you need.
*Caution: For external mic/ear user, adjust volume starting
from lowest level.
Channel selection
Momentarily press [CH] . While channel icon blinks,
temporarily press repeatedly on [▲] or [▼] to select
channel. To preset channel, temporarily press [CH] or [PTT].
Scan channels
Momentarily press [CH]. While channel icon blinks, hold on
[▲] or [▼] about 2 sec. to start scanning of channel.
Jumping of channel numbers increasingly or decreasingly
indicates scan in progress.
- Press [▲] or [▼] to change the channel scanning direction.
- When scanning, pressing [P2] will stop scanning and
return to the original channel.

4
- When scanning, long press [CH] to quickly switch to SOS
channel will stop scanning and jump to SOS channel (Need
to setting SOS channel).
CTCSS / DCS setting
1. Press [P1] to select the CTCSS / DCS Sub-Tone code.
2. When the SUB-Tone code is turned on, you can directly
press [▲] or [▼] to select the SUB-Tone code. After
selecting OK, press [P1] or [PTT] or [P2] to jump out of the
SUB-Tone code setting mode, And select the use of the
SUB-Tone code or turn off the SUB-Tone code.
*The SUB-Tone code for transmitting and receiving is the
same.
LCD back light ON / OFF
Temporarily press [○] (Monitor / Back light key) to turn back
light ON. Temporarily press [○] again to turn back light OFF
or it will automatically turn OFF after 5 sec. lighting.
Monitoring
Hold on [○] for about 1 sec. Static is heard if the channel is
clear or any voice on this channel can be heard regardless
of CTCSS or DCS setting. LED glows green.
Monitor is used for following purposes
- To receive weak signal due to distance or for signal
intermittently received.
- To receive all signals on same channel even with different
CTCSS / DCS setting.
Keypad lock/unlock
Hold on [P2] for about 3 sec until shows on the screen to
confirm keypad lock is enabled. To unlock keypad, hold on
[P2] again for about 3 sec until clear from the screen.
*When keypad lock is enabled, volume control and program
features are locked to prevent accidental function changes.

5
Function settings
Temporarily press [P2] to enable menu mode on screen.
Use [▲] or [▼] to scroll menu item between 1 and 10.
F1 Tone Call
Under menu item 1, tone call off/1 - 7 can be selected.
Factory default: 1
F2 Power Save Mode
Under menu item 2, power save modes off /01-03 can be
selected. Choose 03 if talk time is short for best power
saving.
Factory default: 02
F3 VOX ON/OFF
Under menu item 3, VOX ON/OFF can be selected.
Factory default: OFF
F4 VOX sensitivity
Under menu item 4, VOX sensitivity levels 1 - 9 can be
selected. L9 is least sensitive.
Note: If VOX is disabled in F3, this feature is invalid.
F5 Keypad Tone
Under menu item 5, select ON/OFF to enable/disable the
beep sounds.
Factory default: ON
F6 Auto Power Off
Under menu item 6, choose OFF/30/60/120 min. depending
on your need. If 30 is selected, the radio automatically turns
power off if none of the keys is operated or no signal
received after 30 min.
Factory default: OFF
F7 Transmit Time Out Timer
Under menu item 7, choose OFF/30/60/90/180 depending
on your need. If 30 is selected, the radio will stop
transmission if continuous talk exceeds over 30 sec and the
radio will automatically swift to receiving mode.
Factory default: 90 sec

6
F8 Squelch
Under menu item 8, choose squelch level 0 to 7 depending
on your need. If the squelch level is at 0, the static sound is
heard all the time. If setting at 1, the radio is best to pick up
weak signal but susceptible to interferences. Squelch level 7
is the least sensitive and suited for use against high
interferences.
Factory default: 3
F9 BCLO
When the unit receiving a signal, TX is forbidden for fear of
interrupting the occupied busy channel. Select menu
“BCLO” to ON/OFF setting.
F10 Scrambler
The radio sets off/1-9 codes of scrambler to measure a radio
signal securely. It can only be understand by someone who
has special group at the same code. It can’t transmission
and receiving without scrambler code.
Tone Call
Holding [PTT], temporarily press [P1] to send tone call to
other receivers. (For selection of tone call, refer to F1).
VOX ON / OFF
Holding [PTT], temporarily press [P2] to enable VOX. To
disable it, hold [PTT] and temporarily press [P2] again. For
programming of VOX sensitivity, refer to F4.
*While VOX is enabled, press of [PTT] is no longer required
during transmission. Just talk into the microphone area with
appropriate sound (depending on VOX sensitivity).
SOS (Emergency) Channel
Hold [CH] for about 3 sec to enable SOS channel until
shows on the display. To disable SOS channel, hold [CH] for
about 3 sec until disappears.

7
Dual channel watch
Press [CH] once, and when the LCD channel shows the
screen is flashing, while holding down [▲] and [▼] to start
dual channel listening and speaking function.
- When the channel is used in the original channel, and the
dialogue will be made every 3 seconds, the receipt will be
temporarily switched to the listening channel 0.2 seconds,
check the listening channel whether there is a signal, if the
signal is to stay in the listening channel to listen to the
channel, if no signal is received back to the original call
channel, continue to call.
- When the channel is used, the message is sent by the
[PTT] and if it is not received, it will be sent to the original
channel. If the channel is used or if the channel is used,
Letter, let go [PTT] continue to perform dual channel
listening.
*If the listening channel is not set, this function is invalid.
*In the dual channel listening, press [P2] will stop the dual
channel listening and return to the original channel.
*If you press [CH] to switch to the SOS channel, you will
stop the dual channel and skip to the SOS channel (set
first).
*dual-channel listening, if the stop dual-channel listening;
will return to the original use of the channel.

8
Dual watch listening and SOS channel setting
1. Press [CH] and hold [P2] until the LCD starts flashing
and , indicating that you have entered the listening /
SOS channel setting mode, and you can release [CH] and
[P2].
2. You can select the listening channel ( and ) or the SOS
channel ( and ) by pressing [▲] or [▼] in the listening
channel and SOS channel setting mode. After selecting OK,
press [P2] to set the listening channel or SOS channel, and
exit the listening channel and SOS channel setting mode.
3. If the channel you have specified is the listening channel
(or SOS channel), press [P2] to cancel the listening channel
(or SOS channel).
4. In the listening channel and SOS channel setting mode,
press [CH] or [PTT] or [P1] briefly to exit the setting mode,
but not save any setting.
Restore to factory default settings
1. Turn power OFF.
2. Hold [P2] and turn power ON simultaneously.

9
Installing / Removing Battery Pack
To install
1. Place the battery pack into battery compartment as in illus
#1.
2. Push battery pack forward as in illus #2. It will lock into
compartment.
To remove
1. Holding the radio in one hand, push down battery latch as
in illus #3.
2. Slide battery pack backwards as in illus #4.
#1
#3
#4
#2

P1 P2
10
Battery Charging
1. Power drop-in charger with standardAC / DC wall charger
#1.
2. Drop radio with installed battery into the charger slot #2.
#1
#2
LED Indication
Green LED: Standby Mode
Green Flash LED: Charge Complete
Red LED: Charging
Red Flash LED: Battery NG

11
PMR Channel Frequency Table
CTCSS Code Table
Channel Frequency(MHz) Channel Frequency(MHz)
1 446.00625 9 446.10625
2 446.01875 10 446.11875
3 446.03125 11 446.13125
4 446.04375 12 446.14375
5 446.05625 13 446.15625
6 446.06875 14 446.16875
7 446.08125 15 446.18125
8 446.09375 16 446.19375
1 67.0 11 97.4 21 136.5 31 192.8 41 165.5
2 71.9 12 100.0 22 141.3 32 203.5 42 171.3
3 74.4 13 103.5 23 146.2 33 210.7 43 177.3
4 77.0 14 107.2 24 151.4 34 218.1 44 183.5
5 79.7 15 110.9 25 156.7 35 225.7 45 189.9
6 82.5 16 114.8 26 162.2 36 233.6 46 196.6
7 85.4 17 118.8 27 167.9 37 241.8 47 199.5
8 88.5 18 123.0 28 173.8 38 250.3 48 206.5
9 91.5 19 127.3 29 179.9 39 69.4 49 229.1
10 94.8 20 131.8 30 186.2 40 159.8 50 254.1
51 62.5

12
DCS Code Table
1 023 19 131 37 261 55 431 73 654
2 025 20 132 38 263 56 432 74 662
3 026 21 134 39 265 57 445 75 664
4 031 22 143 40 271 58 464 76 703
5 032 23 152 41 306 59 465 77 712
6 043 24 155 42 311 60 466 78 723
7 047 25 156 43 315 61 503 79 731
8 051 26 162 44 331 62 506 80 732
9 054 27 165 45 343 63 516 81 734
10 065 28 172 46 346 64 532 82 743
11 071 29 174 47 351 65 546 83 754
12 072 30 205 48 364 66 565
13 073 31 223 49 365 67 606
14 074 32 226 50 371 68 612
15 114 33 243 51 411 69 624
16 115 34 244 52 412 70 627
17 116 35 245 53 413 71 631
18 125 36 251 54 423 72 632

13
Specifications
Modulation Mode
SAR
Number of Channels
Number of CTCSS
Number of DCS
Antenna Type
Antenna Gain
Antenna Impedance
Frequency Stability
Max Frequency Deviation
Frequency Resolution
Power Supply
RX Current
Audio Output Power
RF Output Power
Sensitivity(12dB sinad)
Operating Temp. Range
Weight
Dimension(H×W×D)
External Mic Connector
External SP Connector
FM
< 1.6 W/Kg
16 (446.00625~446.19375MHz)
51 (62.5.0~254.1Hz)
83 (023~754)
Helical Antenna
(The antenna is unable disassemble)
1.8dBi
50Ω
1.5ppm
+/- 2.5khz
12.5kHz
7.2V
< 40mA (auto save off)
> 500mW
< 500mW
< 0.22μV
-30℃to +70℃
224g (with antenna & battery)
95×60×34mm (w/o antenna & knob)
2.5 mm(d), 3-conductor
3.5 mm(d), 2-conductor

Hereby, Wintec declares that the radio
equipment type LP-4011+ is in compliance
with Directive 2014 / 53 / EU.
Manufacturer Information
Wintec Co., Ltd.
16F.-3, No.716, Zhongzheng Rd.,
Zhonghe Dist., New Taipei City 235,
Taiwan
TEL: [phone]
FAX: [phone]
www.win-tec.com.tw
[email protected]

PK AL03-2-5 VER.1