MH20GT - Lampe de poche Nitecore - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Lampe de poche
Marque	Nitecore
Modèle	MH20GT
Technologie LED	CREE XP-L HI V3
Flux lumineux maximum	1000 lumens
Portée maximale	300 mètres
Alimentation	1× batterie 18650 ou 2× CR123
Chargement	Micro-USB intégré (charge 5V/1A)
Dimensions	130 mm × 25 mm × 25 mm
Poids	70 g (sans batterie)
Matériau	Alliage d'aluminium aéronautique (HA III)
Indice d'étanchéité	IPX-8 (submersible jusqu'à 2 m)
Résistance aux chocs	1.5 mètres
Modes d'éclairage	Turbo, Haute, Moyenne, Basse, Stroboscope, SOS, Beacon
Fonctions	Commutation par bouton latéral, mémoire de mode, verrouillage
Accessoires inclus	Pince de ceinture, dragonne, joint torique de rechange, batterie 18650 (selon version)
Entretien et nettoyage	Nettoyer les contacts avec un chiffon sec ; éviter les solvants
Sécurité	Protection contre l'inversion de polarité
Pièces détachées et réparabilité	Batterie et LED remplaçables par un professionnel
Informations générales	Garantie 2 ans ; ne pas regarder directement la LED allumée

FOIRE AUX QUESTIONS - MH20GT Nitecore

Comment allumer et éteindre la lampe ?

Appuyez sur le bouton latéral pour allumer/éteindre. Un appui long (2s) permet de passer en mode veille.

Comment changer de mode d'éclairage ?

Maintenez le bouton enfoncé pour faire défiler les modes : Turbo, Haute, Moyenne, Basse. Relâchez pour sélectionner.

Comment recharger la batterie ?

Ouvrez le cache USB, branchez un câble micro-USB sur une source 5V. Le voyant rouge indique la charge, il devient vert quand la batterie est pleine.

Puis-je utiliser des piles CR123 à la place de la batterie 18650 ?

Oui, deux piles CR123 (non rechargeables) peuvent être utilisées. Attention à la polarité.

Quelle autonomie avec une batterie 18650 ?

L'autonomie varie selon le mode : environ 1h en Turbo, 2h en Haute, 8h en Moyenne, 100h en Basse.

Comment activer le verrouillage ?

Éteignez la lampe, puis appuyez deux fois rapidement sur le bouton. Le voyant clignote une fois. Pour déverrouiller, appuyez deux fois à nouveau.

La lampe est-elle étanche ?

Oui, elle est certifiée IPX-8, ce qui signifie qu'elle peut être immergée jusqu'à 2 mètres de profondeur pendant 30 minutes.

Que faire si la lampe ne s'allume pas ?

Vérifiez la batterie (charge, contact). Nettoyez les contacts avec un chiffon sec. Si le problème persiste, contactez le SAV.

Puis-je remplacer la LED moi-même ?

Non, le remplacement de la LED nécessite un démontage professionnel. Consultez un technicien agréé.

Où trouver des pièces de rechange ?

Les pièces (joints, bouton, batterie) sont disponibles auprès de Nitecore ou de revendeurs agréés. Consultez le site officiel.

MODE D'EMPLOI MH20GT Nitecore

NITECORE®

The All-Round Flashlight Expert

Features

· A lightweight, portable 1x18650 USB rechargeable flashlight
- Utilizes a CREE XP-L HI V3 LED
· High efficiency constant current circuit enables maximum output up to 1000 lumens
- Driven by one 18650 battery for maximum runtime up to 680 hours
· Integrated "Precision Digital Optics Technology" provides extreme reflector performance
- Boasts a peak beam intensity of 33,000 cd and a throw distance of up to 362 meters
- Features advanced temperature regulation (ATR) technology
- Innovative single button 2-stage switch accesses multiple functions and modes
- Integrated power indicator notifies battery voltage (accurate to 0.1V)
· Intelligent charging module with a micro USB port charges Li-ion battery rapidly
- Direct access to ultra-low and turbo output
- Detachable two-way anti-rolling clip
· Toughened ultra-clear mineral glass with anti-reflective coating
- Constructed from aerospace grade aluminum alloy
· HAIII military grade hard-anodized
· Waterproof in accordance with IPX-8 (2 meters submersible)
- Impact resistant to 1.5 meters
· Tail stand capability

Dimensions

Length: 4.37" (111mm)

Head diameter: 1.25" (31.8mm)

Tail diameter: 1" (25.4mm)

Weight: 3.13oz (88.8gram) (without battery)

Accessories

USB cable, quality holster, clip, lanyard,

spare USB port cover, spare O-ring

Battery Options

	TYPE	Nominal voltage	Compatible
18650 Rechargeable Li-ion battery	18650	3.7V	Yes (Recommended and can be recharged)
Primary Lithium battery *	CR123 3V		Yes (Compatible but can NOT be recharged)
Rechargeable Li-ion battery *	RCR123	3.7V	Yes (Compatible but can NOT be recharged)

*Warning: Charge 18650 rechargeable Li-ion batteries only. Do not charge

CR123 or RCR123 batteries.

Output & Runtime

FL 1 STANDARD	TURBO	HIGH	MID	LOW	LOWER
	t sssLUMENS	4t sLUMENS	uysLUMENS	5sLUMENS	tLUMEN
	th	yh	6 h45min	uuh	68sh
	45min	uys min	4 hys min	t 4ht 5min	y4sh
	y6uml iBeamIDistancek
	yynss scdl iPeakBeamIntensityk
	tp5mlImpactResistant
	IIPXo8nlumliWaterproofANDISubmersiblek

NOTICE:

The stated data has been

measured in accordance with the international

with the international flashlight testing standards

ANSI/NEMA FL1, using 1

x Nitecore 18650 battery

(3.7V, 3400mAh) or 2 x

Nitecore CR123 batteries (2V, 1700mAh) under

(OV, 1700mAh) under laboratory conditions. The

data may vary in

real-world use due to

different battery use or

environmental conditions.

Operating Instructions

Battery installation

Insert 1x18650 battery or 2xCR123 batteries as illustrated.

NOTE: After loading batteries, the blue power indicator will blink to indicate battery voltage.

Please refer to the "Power Tips" section of this manual for details.

WARNING:

Ensure batteries are inserted with the positive (+) ends pointing towards the head. The MH20GT will not be operational with incorrectly inserted batteries.

On / Off Operation

NOTE: The MH20GT utilizes a 2-stage switch. The light's numerous functions are selected according to the depth the switch is pressed.

To switch ON: Press the switch all the way down until a click is heard.

To switch OFF: Press the switch all the way down once again to switch the light off and enter standby mode.

Standby Mode

When in standby mode, press the switch halfway to activate the blue power indicator to flash once every three seconds, thus helping users locate the MH20GT in dark conditions. Press the switch halfway again to turn the power indicator off. When using 1x18650 battery, the MH20GT will operate over 12 months with the power indicator on, or remain standby for over 24 months with the power indicator off.

NOTE: When the MH20GT is left unused for extended periods, Nitecore recommends loosening the head to lock out and cut off power, thus saving battery power and preventing accidental activation.

MH20GT

User Manual

Brightness Levels

With the MH20GT switched on, press the switch halfway repeatedly to cycle through the following brightness levels: ultra-low, low, medium, high and turbo.

NOTE: The MH20GT has a memory feature. Upon turning-on, it will resume the brightness level last used.

Direct Access to Ultra-low/Turbo

With the light switched off, press and hold the switch halfway for over one second to access ultra-low output (1 lumen).

With the light switched off, press and hold the switch all the way down for over one second to access turbo output (1000 lumens).

Special Modes (Strobe/Location Beacon/SOS)

With the light switched on, press and hold the switch all the way down for more than one second to enter strobe mode. When in strobe mode, press the switch halfway repeatedly to cycle through SOS, Location Beacon and Strobe modes. To exit, simply press the switch all the way down to turn the light off. The MH20GT does not have memory effect for any of these special modes.

NOTE: When in location beacon or SOS modes, press and hold the switch halfway for over one second will access strobe mode directly.

Charging Function

The MH20GT is capable of charging a 18650 Li-ion battery with the included USB charging cable. Connect USB cable to the MH20GT's charging port and a power source (USB chargers, PC or other power terminals) as shown in the adjacent image. Fully charging one depleted 18650 battery takes approximately 6 hours.

1. Under normal charging conditions, the blue power indicator light will blink twice every three seconds to notify users. When charging is complete, the blue power indicator will illuminate steadily.
2. If a problem is detected during the charging process, the MH20GT will stop charging and the blue power indicator will blink rapidly. This is usually caused by faulty or incorrectly inserted batteries.

Technical line drawing of a flashlight with a connector (no text or symbols)

Power Tips

After battery installation, the blue power indicator will blink to indicate battery voltage (accurate to 0.1V ). For example, when battery voltage is at 4.2V , the blue power indicator will blink 4 times, followed by a one second pause and another 2 blinks. Different voltages represent the corresponding remaining battery power levels:

ATR Technology

Advanced temperature regulation (ATR) technology allows the MH20GT to dynamically adjust output performance according to its body temperature. This prevents damage from overheating and prolongs its working life.

Changing / Charging Battery

Batteries should be replaced or recharged when output appears to be dim or the flashlight becomes unresponsive.

Maintenance

Every 6 months, threads should be wiped with a clean cloth followed by a thin coating of silicon-based lubricant.

Warranty Details

Our authorized dealers and distributors are responsible for warranty service. Should any problem covered under warranty occurs, customers can contact their dealers or distributors in regards to their warranty claims, as long as the product was purchased from an authorized dealer or distributor. NITECORE's Warranty is provided only for products purchased from an authorized source. This applies to all NITECORE products.

Any DOA / defective product can be exchanged for a replacement through a local distributor/dealer within the 15 days of purchase. After 15 days, all defective / malfunctioning NITECORE® products can be repaired free of charge for a period of 60 months (5 years) from the date of purchase. Beyond 60 months (5 years), a limited warranty applies, covering the cost of labor and maintenance, but not the cost of accessories or replacement parts.

The warranty is nullified if the product(s) is/are broken down, reconstructed and/or modified by unauthorized parties, or damaged by batteries leakage.

For the latest information on NITECORE® products and services, please contact a local NITECORE® distributor or send an email to [e-mail].

All images, text and statements specified herein this user manual are for reference purpose only. Should any discrepancy occurs between this manual and information specified on www.nitecore.com. Sysmax Industry Co., Ltd. reserves the rights to interpret and amend the content of this document at any time without prior notice.

SYSMAX ind.

SYSMAX Industry Co., Ltd.

TEL: [phone]

FAX: [phone]

E-mail: [e-mail]

Web: www.nitecore.com

Address: Rm1401-03, Glorious Tower, 850 East Dongfeng Road,

Guangzhou, China 510600