પરિચય
Thank you for choosing the NICRON B66 Rechargeable High Performance Flashlight. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use and retain it for future reference.
સલામતી માહિતી
- Do not shine the flashlight directly into eyes. The high lumen output can cause temporary vision impairment.
- બાળકોની પહોંચથી દૂર રાખો.
- Do not disassemble the flashlight head or body, as this may damage the device and void the warranty.
- Use only the specified rechargeable battery and charging cable.
- લાંબા સમય સુધી ફ્લેશલાઇટને અતિશય તાપમાન અથવા સીધા સૂર્યપ્રકાશમાં રાખવાનું ટાળો.
- Ensure the charging port cover is securely closed when not charging to maintain waterproof integrity.
પેકેજ સામગ્રી
ખાતરી કરો કે બધી વસ્તુઓ તમારા પેકેજમાં હાજર છે:
- NICRON B66 Flashlight
- 5000mAh Rechargeable Battery (21700 type)
- USB Charging Cable (3-in-1 nylon braided)
- કાંડાનો પટ્ટો
- ફાજલ ઓ-રિંગ
- વપરાશકર્તા માર્ગદર્શિકા

વિશિષ્ટતાઓ
| લક્ષણ | સ્પષ્ટીકરણ |
|---|---|
| બ્રાન્ડ | નિક્રોન |
| મોડલ | B66 |
| પ્રકાશ સ્ત્રોત | CREE XHP70.2 LED |
| મેક્સ લ્યુમેન આઉટપુટ | 4300 LM |
| મહત્તમ બીમ અંતર | 400 મી |
| મહત્તમ રન સમય | ૧૪૪ કલાક (મૂનલાઇટ મોડ) |
| બેટરીનો પ્રકાર | Rechargeable 21700 (5000mAh included) |
| ચાર્જિંગ પોર્ટ | યુએસબી ટાઇપ-સી |
| વોટરપ્રૂફ રેટિંગ | IPX8 (submersible up to 2 meters for 30 minutes) |
| શારીરિક સામગ્રી | એલ્યુમિનિયમ |
| વજન | 202g (7.12oz) |
| લંબાઈ | 158 મીમી (6.2 ઇન) |
| વ્યાસ | 49 મીમી (1.92 ઇન) |
| પ્રમાણપત્ર | CE, FCC, ROHS |
| વાટtage | 10W |

સેટઅપ
1. Initial Battery Installation & Charging
- ફ્લેશલાઇટની પૂંછડીની ટોપી ખોલો.
- Insert the included 21700 rechargeable battery with the positive (+) end facing towards the flashlight head.
- પૂંછડીના ઢાંકણાને ફરીથી ચુસ્તપણે સ્ક્રૂ કરો.
- Locate the USB Type-C charging port on the flashlight body. Open the protective cover.
- Connect the provided USB charging cable to the flashlight's Type-C port and the other end to a USB power source (e.g., wall adapter, computer, power bank).
- The indicator light on the switch will glow RED during charging. It will turn GREEN when the battery is fully charged.
- Once charging is complete, disconnect the cable and securely close the charging port cover to maintain waterproof integrity.

૪. કાંડાનો પટ્ટો જોડવો
Thread the included wrist strap through the loop on the tail cap of the flashlight to prevent accidental drops during use.
ઓપરેટિંગ સૂચનાઓ
Power On/Off and Mode Selection (Normal Mode)
The NICRON B66 features a single side switch for all operations.
- ચાલુ/બંધ કરો: A single quick press of the switch will turn the flashlight on or off.
- સાયકલ મોડ્સ: When the flashlight is on, press and hold the switch for approximately 0.5 seconds to cycle through the normal brightness modes: Moonlight (10 LM) → Low (150 LM) → Medium (450 LM) → High (1500 LM) → Max (4300 LM). Release the switch to select the desired mode. The flashlight has mode memory and will turn on in the last used normal mode.
Special Modes (SOS & Strobe)
- Activate Flashing Modes: From any state (on or off), press and hold the switch for approximately 2 seconds to activate the flashing modes. It will cycle between SOS (450 LM) and Strobe (450 LM). Release the switch to select the desired flashing mode.
- Exit Flashing Modes: A single quick press of the switch will turn off the flashlight from flashing modes.


Lock/Unlock Function (Anti-False Activation)
To prevent accidental activation, especially when carrying the flashlight in a bag or pocket:
- તાળું: From the OFF state, double-click the switch rapidly. The flashlight will briefly flash to indicate it is locked.
- અનલૉક: Double-click the switch rapidly again. The flashlight will briefly flash and then turn on in the last used mode, indicating it is unlocked.

પાવર બેંક કાર્ય
The NICRON B66 can be used as a power bank to charge other devices.
- USB Type-C ચાર્જિંગ પોર્ટનું રક્ષણાત્મક કવર ખોલો.
- Connect the provided 3-in-1 USB charging cable (or another compatible cable) to the flashlight's Type-C port.
- Connect the other end of the cable to the device you wish to charge (e.g., smartphone).
- The flashlight will begin charging the connected device.
- Remember to close the charging port cover after use.

બેટરી સ્તર સૂચક
The indicator light on the switch also provides battery status:
- લીલો પ્રકાશ: Battery level is approximately 100% - 50%.
- Green Light Flashing 3 times: Battery level is approximately 50% - 20%.
- લાલ પ્રકાશ: Battery level is approximately 20% - 5%.
- Red Light Flashing (turns off after 2 minutes): Battery level is approximately 5% - 0%. Recharge immediately.
જાળવણી
- સફાઈ: ફ્લેશલાઇટને નરમથી સાફ કરો, ડીamp કાપડ ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
- લુબ્રિકેશન: Periodically apply a thin layer of silicone grease to the O-rings and screw threads to maintain waterproof sealing and smooth operation. Replace O-rings if they appear damaged or worn.
- બેટરી સંભાળ: If the flashlight will not be used for an extended period, remove the battery to prevent potential leakage. Store the battery in a cool, dry place.
- વોટરપ્રૂફ સીલ: Always ensure the charging port cover and tail cap are tightly closed before exposing the flashlight to water.

મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| ફ્લેશલાઇટ ચાલુ થતી નથી. | Low battery, improperly installed battery, flashlight is locked. | Charge the battery. Ensure battery is inserted correctly (positive end towards head). Double-click the switch to unlock. |
| પ્રકાશ ઝાંખો છે અથવા ઝબકતો છે. | Low battery, loose connections, dirty contacts. | Recharge the battery. Ensure tail cap is tightened. Clean battery contacts and flashlight threads. |
| ફ્લેશલાઇટ ચાર્જ થતી નથી. | ખામીયુક્ત કેબલ, પાવર સ્ત્રોત અથવા ચાર્જિંગ પોર્ટ. | Try a different USB cable and power source. Ensure the cable is fully inserted into the charging port. |
| સંપર્કમાં આવ્યા પછી પાણીનો પ્રવેશ. | Charging port cover or tail cap not sealed properly, damaged O-ring. | Ensure all seals are tight before water exposure. Check O-rings for damage and replace if necessary. |
વપરાશકર્તા ટીપ્સ
- For maximum brightness (4300 LM), ensure the battery is fully charged.
- Utilize the Moonlight mode (10 LM) for extended runtimes and close-up tasks to conserve battery life.
- The power bank function is useful for emergency charging of small electronic devices when away from other power sources.
- Always engage the lock function when carrying the flashlight in a bag to prevent accidental activation and battery drain.
- The textured body and included wrist strap enhance grip and prevent accidental drops, especially during single-handed operation.

વોરંટી અને આધાર
NICRON products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the official NICRON website or contact your authorized dealer. Please retain your proof of purchase for warranty claims.





