pxton 888S, 666S
pxton 888S and 666S Walkie Talkies User Manual
Models: 888S, 666S
1. Úvod
Thank you for choosing pxton 888S and 666S walkie talkies. These two-way radios are designed for reliable and clear communication across various environments. This manual provides essential information for setting up, operating, and maintaining your devices to ensure optimal performance.
The pxton 888S and 666S models offer a robust set of features including 16 memory channels, 165 privacy codes, VOX sensitivity adjustment, Time-Out Timer (TOT), emergency alarm, noise reduction, automatic squelch, low battery alert, power-saving mode, scanning, monitoring, and an LED flashlight. They are equipped with a 1500mAh Li-ion battery for extended use.

Image 1.1: An 8-pack of pxton 888S and 666S walkie talkies, showing the devices, charging bases, and included headphones.
2. Obsah balení
Po otevření balení se prosím ujistěte, že obsahuje všechny následující položky:
- pxton 888S Walkie Talkies (quantity as per pack)
- pxton 666S Walkie Talkies (quantity as per pack)
- 1500mAh Li-ion baterie
- Charging Bases
- Napájecí adaptéry
- Sluchátka
- Spony na opasek
- Lana
- Uživatelská příručka (tento dokument)
3. Konec produktuview
Familiarize yourself with the main components and controls of your pxton walkie talkie:

Image 3.1: Detailed diagram of the PX-666S walkie talkie, highlighting the Integrated Sensitive Antenna, Flashlight, LED Indicator, PTT Button, Clear Speaker, Built-in Microphone, Power Switch/Volume Control, Channel Switch, SP/MIC Jacks, MONI Button, and Flashlight Button.
- Integrated Sensitive Antenna: Pro vysílání a příjem signálů.
- Svítilna: Vestavěné LED světlo pro osvětlení.
- LED indikátor: Shows status (e.g., transmitting, receiving, low battery).
- Tlačítko PTT (Push-to-Talk): Stiskněte a podržte pro vysílání, uvolněte pro příjem.
- Clear Speaker: Pro audio výstup.
- Vestavěný mikrofon: Pro hlasový vstup.
- Vypínač / ovládání hlasitosti: Otočný knoflík pro zapnutí/vypnutí rádia a nastavení hlasitosti.
- Přepínání kanálů: Otočný knoflík pro výběr komunikačních kanálů.
- Konektory SP/MIC: Ports for connecting external headphones or microphones.
- MONI Button (Monitor): Stisknutím dočasně deaktivujete umlčování a posloucháte slabé signály.
- Tlačítko svítilny: Aktivuje LED svítilnu.
4. Nastavení
4.1 Instalace a nabíjení baterie
Your walkie talkie comes with a 1500mAh Li-ion battery. For optimal performance, fully charge the battery before first use.
- Nainstalujte baterii: Align the battery with the grooves on the back of the walkie talkie and slide it into place until it clicks securely.
- Nabíjení baterie: Place the walkie talkie (with battery installed) into the charging base. Ensure the metal contacts on the radio align with those on the charger. The LED indicator on the charger will typically show red during charging and green when fully charged.
- Doba nabíjení: Plné nabití obvykle trvá 3-4 hodiny.

Image 4.1: The 1500mAh Li-ion battery for pxton walkie talkies, alongside visual indicators for standby time (5-7 days), typical use (1-2 days), continuous use (8-12 hours), and full charging time (3-4 hours).
4.2 Připevnění příslušenství
- Spona na opasek: Pro snadné přenášení připevněte klip na opasek do určeného slotu na zadní straně rádia.
- Sluchátka: Plug the headphone jack into the SP/MIC jacks on the side of the walkie talkie.
5. Návod k obsluze
5.1 Zapnutí/vypnutí a nastavení hlasitosti
Rotate the Power Switch/Volume Control knob clockwise to turn the radio on. Continue rotating to increase the volume. Rotate counter-clockwise to decrease volume and turn the radio off.
5.2 Výběr kanálu
Rotate the Channel Switch knob to select one of the 16 available channels. Ensure all radios you wish to communicate with are set to the same channel and privacy code (if applicable).
5.3 Vysílání a přijímání
- K přenosu: Press and hold the PTT (Push-to-Talk) button on the side of the radio. Speak clearly into the microphone, holding the radio approximately 2-5 cm from your mouth. The LED indicator will glow red.
- Pro příjem: Release the PTT button. The LED indicator will glow green when a signal is being received.
5.4 Funkce VOX (hlasově ovládaný přenos)
The VOX function allows for hands-free operation. When activated, the radio will automatically transmit when it detects your voice. There are 5 levels of VOX sensitivity adjustment. Refer to advanced programming software (not included) for detailed VOX setup.
5.5 Provoz svítilny
Press the Flashlight Button to turn the built-in LED flashlight on or off.
5.6 Monitoring Function (MONI)
Press and hold the MONI button to temporarily disable the squelch function. This allows you to listen to very weak signals that might otherwise be blocked by the squelch, or to check if a channel is clear before transmitting.
5.7 Funkce skenování
The scan function allows the radio to automatically scan through all programmed channels to find active conversations. When an active channel is found, the radio will stop on that channel until the conversation ends, then resume scanning. Refer to advanced programming software for scan list setup.
5.8 Snížení hluku
The walkie talkies feature built-in noise reduction technology to improve audio clarity in noisy environments.
5.9 Nouzový alarm
The emergency alarm function can be activated to send out an alert signal. Refer to advanced programming software for specific activation methods.
5.10 TOT (Časovač časového limitu)
The TOT function prevents any single user from occupying a channel for too long. If the PTT button is held down for a preset duration, the radio will automatically stop transmitting and emit a warning tone.
5.11 Low Battery Alert and Power-Saving Mode
When the battery level is low, the radio will emit an audible alert or the LED indicator will flash. The power-saving mode automatically reduces power consumption when no signal is being received or transmitted, extending battery life.

Image 5.1: Pxton 666S walkie talkies shown with icons representing key features: VOX/Hands-Free, Flashlight, 50 CTCSS/210 DCS (privacy codes), Squelch adjustment, SOS (Emergency Alarm), Noise reduction, Battery save, and Channel Scan.
6. Údržba
- Čištění: Použijte měkký, damp hadříkem k čištění povrchu rádia. Nepoužívejte agresivní chemikálie ani abrazivní čisticí prostředky.
- Péče o baterie: To prolong battery life, avoid overcharging or completely draining the battery. Store batteries in a cool, dry place when not in use.
- Skladování: Pokud rádio skladujete delší dobu, vyjměte baterii.
- Voděodolnost: The radios are water resistant, but not waterproof. Avoid submerging them in water.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádná síla | Battery not installed correctly; Battery drained; Power switch off. | Reinstall battery; Charge battery; Turn power switch on. |
| Nelze vysílat ani přijímat | Wrong channel selected; Out of range; Battery low. | Ensure all radios are on the same channel; Move closer to other radios; Charge battery. |
| Špatná kvalita zvuku | Volume too low/high; Out of range; Interference. | Adjust volume; Move closer; Change channel or location. |
| Rádio nepřetržitě vysílá (VOX) | Citlivost VOX je příliš vysoká. | Adjust VOX sensitivity (requires programming software) or disable VOX. |
| Životnost baterie je krátká | Baterie není plně nabitá; Stará baterie; Časté vysílání. | Ensure full charge; Consider replacing old battery; Use power-saving mode. |
8. Specifikace
| Funkce | Specifikace |
|---|---|
| Čísla modelů | 888S, 666S |
| Značka | pxton |
| Počet kanálů | 16 |
| Frekvenční rozsah | 462-467 MHz |
| Maximální dosah hovoru | Až 3 mil (v otevřeném prostoru) |
| Typ baterie | Li-ion baterie 1500mAh |
| Životnost baterie (typické použití) | Up to 120 hours standby, 12 hours continuous talk |
| Doba nabíjení | Přibl. 3-4 hodiny |
| Speciální funkce | VOX, Noise Reduction, TOT, Flashlight, Monitoring, Scan Function, Emergency Alarm, Low Battery Alert, Power-Saving Mode |
| Úroveň odolnosti proti vodě | Vodě odolný |
| Zahrnuté komponenty | Headphones, Li-ion Battery |
| FCC ID | 2AX68GTR8 |

Image 8.1: Size comparison of the PX-666S walkie talkie (4.5 inches tall, 2.3 inches wide, 1.14 inches deep, 8.3 inches with antenna) next to an iPhone 14 Pro (5.8 inches tall, 2.8 inches wide).
9. Záruka a podpora
pxton offers a 30-day no-questions-asked replacement and refund policy for your peace of mind. Additionally, lifelong after-sales service is provided. If you encounter any issues or have questions regarding your pxton walkie talkies, please do not hesitate to reach out to pxton customer support for assistance. We are committed to helping you resolve any concerns.
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