Nitecore EF1 Manual
Nitecore
Lommelygte
EF1
Læs nedenfor 📖 manual på dansk for Nitecore EF1 (2 sider) i kategorien Lommelygte. Denne guide var nyttig for 6 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere
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REV.:A1
TABLE OF CONTENTS
1. Structural Features ..................................... 2
2. Functional Features..................................... 3
3. Instructions ............................................... 3
4.TechnicalSpecications.............................. 3
5. Notes ........................................................ 4
6. Warnings ................................................... 5
7. Trouble Shooting ........................................ 5
8. Executive Standards ................................... 5
To meet the demand of market, SYSMAX has developed EF1
explosion-proofLEDFlashlight.Itissuitableforvariousammable
and explosive sites and underwater operations, serving as portable
lighting for electric power industry, metallurgical industry, petroleum
industry,railway,army,reghtingandfactories.
1 Structural Features.
1.1 Withameproofenclosureandthehighestexplosion-proof
grade,itcanbeusedinvariousammableandexplosiveplaces
for a long time.
1.2 Maintenance-freeLEDwithhighluminousecacyisusedas
light source and its life is more than 100 thousands hours.
1.3 Working light, strong light and super-strong light are optional,
which can be switched by turning the magnetic knob.
1.4 High-energy and memory-free battery is characterized by
large capacity, no pollution, excellent charging, discharging
performance and low self-discharge rate.
1.5 The shell is made of imported high hardness alloy, with excellent
performance of strike resistance and impact resistance.
1.6 It is small, light and easy to carry. Various carrying styles are
available, such as held by hand, carried by shoulder, etc.
2 Functional Features .
Model: EF1
2.1 The product is lightweight as new techniques are adopted to
reduces the burden of operators while carrying and transporting
it.
2.2 Super long runtime, working light, strong light and super-strong
light are optional for users.
3 Instructions.
3.1 Working light, strong light and super-strong light are optional
for users
3.2 The mode is selectable based on one's needs.
4. Technical Specications
Item Parameters Value Unit
1 Rated voltage 3.6 V
2 Rated capacity 3.4 Ah
3
LED Current
Working light <10
mA4 Strong light 1000
5 Super-strong light 3000
6Continuous
operating time
Working light ≧ 420 H
7 Strong light H≧ 4
8 Super-strong light ≧ 1.2 H
9 Working life ≧ 100000h H
10 Charging time <4 H
11 Weight 0.25 Kg
12 Power 10 W
13 Dimensions 40*40*152 mm
14 Ambient temperatures -20℃≤ Ta ≤ +40℃ ℃
15 Connection mode of
battery and circuit board Directly connect
5. Notes
5.1 During transportation or carrying, please ensure the product is
safe from impact in case of accidental activation.
5.2 When it is operated in a high temperature environment, the
risingtemperatureofashlightisnormal.
5.3 Themaintenanceofashlightmustbecarriedoutby
professional person in safe locations. Please use the battery
supplied by our company when exchanging battery（The battery
has the circuit which can prevent battery from over-charging ,
over-discharging and polarity reversal. In this way, battery can
operate without leakage.).
5.4 Flashlight should be stored in the dry and well ventilated
warehouse,thestoragetemperatureis0℃~+40℃andthe
relative humidity is not more than 85%.
5.5 Maintenance of battery for an unused product for more than （
three months : Discharge the battery completely, and then ）
charge it fully.
5.6 Thebatteryshouldbetakenoutfromtheashlightforcharging,
and should be operated in the safe environments. The input
voltageis100~240V.Outputvoltageis4.2Vandopencircuit
voltage is 4.2V.
5.7 Do not open the product when an explosive atmosphere is
present.
5.8 The using environment of the products is higher than the second
kind of environment pollution.
5.9
Products used for emergency lighting in dangerous environment
with explosive gas or steam, as well as a variety of indoor and
outdoor operation (electric power, metallurgy, railway, port,
municipal and other industries) factory yard, venue and railway
tunnels,bridges,etc..Ambienttemperatures:-20℃≤Ta≤+40℃.
5.10 The head has been tightened in the factory with a special tool
whose tightening torque is 150N.m. Disassembly tool is not
provided, thus users cannot open the head.
5.11 The tailcap has been tightened in the factory with a special tool
whose tightening torque is 100N.m. The tool for tightening the
tailcap is provided, users can use the tool to open or tighten the
tailcap in non-explosive atmospheres.
6. Warnings
6.1 Avoid direct eye exposure.
6.2 DONOTdisassembletheashlight,asitmaycausepotential
troubles.
6.3 DONOTcrashandstriketheashlight.
6.4 Keeptheashlightawayfromresources.
6.5 Pleaserecyclethediscardedashlighttogetherratherthan
throwing them away without disposing.
6.6 Explosion-proof Mark: II 2 G Ex d IIC T6 Gb
6.7 Explosion-proofCerticateNo:LCIE16ATEX3006
6.8 DONOTopenwhenanexplosivegasatmosphereispresent.
6.9 DONOTchargeinexplosiveatmosphere.
6.10UsethespecicchargerofSYSMAXtocharge.
6.11 IP Code: IP54.
7. Trouble shooting
7.1 Theashlightdoesnotlightortheoutputisdim.
Reason: The power level of battery is low.
Solution: Check if the charger is good, if yes, you may proceed
with charging.
8. Executive Standards
GB 3836.1-2010 Explosive atmospheres-Part 1:
Equipment-General requirements
GB 3836.2-2010 Explosive atmospheres-Part 2:
Equipmentprotectionbyame-proofenclosure“d”
IEC60079-0:2011 Explosive atmospheres-Part 0:
Equipment-General requirements
IEC60079-1:2011 Explosive atmospheres-Part 1:
Equipmentprotectionbyame-proofenclosure“d”
EN60079-0:2012 Explosive atmospheres-Part 0:
Equipment-General requirements
EN60079-1:2012 Explosive atmospheres-Part 1:
Equipmentprotectionbyame-proofenclosure“d”
REV.:A1
EF1: Explosion-proof LED Flashlight
SYSMAX Innovations Co., Ltd.
Address : Rm 2601-06, Central Tower, No.5 Xiancun Road,
Tianhe District, Guangzhou, 510623, Guangdong, China
Phone ：+86 20-83862000
FAX ：+86 20-83882723
Produkt Specifikationer
| Mærke: | Nitecore |
| Kategori: | Lommelygte |
| Model: | EF1 |
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