Electromagnetic Compatibility - Petzl NAO Manual De Instrucciones

(EN) ENGLISH
Headlamp with USB-rechargeable battery which automatically regulates its beam
power/pattern depending on the light perceived by the sensor.
Nomenclature of parts
(1) Sensor, (2) Narrow beam white LED, (2bis) Wide beam white LED,
(3) Selector button, (4) ZEPHYR band, (5) Cable, (6) Rechargeable battery pack,
(6bis) Rechargeable battery, (7) USB rechargeable battery connector, (8) Rear
plate, (9) Energy gauge, (10) USB cable, (11) Top strap.
REACTIVE LIGHTING technology
The lamp has two modes of operation: the constant mode (sensor off) and
the REACTIVE LIGHTING mode (sensor on). With its light sensor and built-in
intelligence, the lamp adapts its beam pattern and power according to the light
perceived by the sensor. The REACTIVE LIGHTING technology gives you the benefit
of optimal lighting and rechargeable battery life for your activities.
Lamp operation
Switching on & off, brightness selection
The button works in two ways:
- short pulse: turn and release
- two second long pulse: turn, hold two seconds, then release.
Refer to the drawings for more on button functionality.
When you turn on the light, it automatically lights up in REACTIVE LIGHTING
mode.
Attention: the LOCK position does not turn off the lamp be sure to turn it off before
using the LOCK.
In REACTIVE LIGHTING mode, when the sensor detects an area with sufficient
light, your lamp will blink dimly for two minutes, then automatically turn off to
conserve rechargeable battery life.
Lighting performance - battery life
In constant mode, the lamp offers regulated lighting (constant brightness during
the entire given battery life).
In REACTIVE LIGHTING mode, the battery life varies with use as the lamp adapts
its power depending on the light perceived by the sensor. *For this mode, we
communicate a battery life range that is representative of that encountered in
the field by most users. Battery life depends on many factors: ambient light,
environment, use, temperature, etc. The battery life can vary between 1h20 to
50 hours (for level 1) depending on usage.
The results listed in the table were obtained under laboratory conditions. Note that
conditions in the field will generally favor higher performance.
OS by Petzl - personalizing your lamp
Your lamp comes with the «multi-activities» profile. A lighting profile corresponds
to a set of parameters:
- power/battery life of each level,
- the distribution of power between the wide and narrow beams,
- the number of levels per mode.
There are other profiles with light settings specifically adapted for certain activities,
such as mountaineering or running.
By downloading the OS by Petzl software at www.petzl.com/OS, you can:
- select other existing profiles (a maximum of four can be stored in your lamp),
- modify existing profiles: power and/or battery life and additional lighting levels,
- create profiles specific to your activities.
Once your lamp is personalized, it will perform according to the profile chosen
on OS by Petzl. Use a memo card to record your saved profiles and put it in the
rechargeable battery case (profile number one is always the multi-activities profile).
You can switch between profiles stored in your lamp by following the steps below:
1- 10 second long pulse: turn the button and hold it ten seconds, then release.
2- Your lamp emits one or more flashes. The number of flashes corresponds to
your lamp's current profile number.
3- Scan the different profiles by using successive short pulses. The flashes indicate
the lamp's current profile number.
4- When you are on the desired profile, do a 10 second long pulse (same as step 1)
to select it. The lamp emits a luminous signal when the profile is active.
Lamp precautions
The lamp is not recommended for children.
Warning, do not use your lamp in REACTIVE LIGHTING mode for road biking. (Risk
of lamp switching off when encountering a car with its headlamps on)
Eye safety
- Do not look directly at the lamp when lit.
- The optical radiation emitted by the lamp can be dangerous. Avoid
aiming the lamp's beam into another person's eyes.
- Risk of retinal damage from the emission of blue light, particularly in
children.
The lamp is classified in risk group 2 (moderate risk) according to the
IEC 62471 standard.
- If the lamp is at a distance of more than 175 cm from the eyes, it goes to
risk group 1 (low risk).
- If the lamp is at a distance of more than 208 cm from the eyes, it goes to
risk group 0 (no risk).
Charging the rechargeable battery
The lamp comes with a PETZL Li-Ion rechargeable battery. Capacity: 2300 mAh.
Charge it completely before first use.
Use only an ACCU NAO PETZL rechargeable battery.
In general, Li-Ion rechargeable batteries lose 10 % of their capacity each year. They
can be recharged 300 times (after 300 charge cycles, they will still have about
70 % of their initial capacity).
Use the rechargeable battery at temperatures between -30 °C and +50 °C. Warning,
though this lamp is constructed of high quality plastic, it can become fragile at
extreme temperatures.
Charging
Recharge only with a USB 5 V charger, for example:
- PETZL USB E93110 charger (allows charging from 110-220 V wall socket or car
cigar-lighter socket).
- Computers (they must be turned on and in use).
- Solar panels with a USB 5 V output (preferably panels delivering at least 5 W or
1 A for faster charging). Warning, protect the sensor's lens from overexposure to
the sun to avoid damaging the sensor.
- Portable power supply.
Warning
Recharge only with a USB cable. The charger voltage must not exceed 5 V. Use
only a CE/UL approved charger.
Recharge time
The charging time is:
- 3-4 hours on the PETZL USB charger.
- 5-6 hours on a computer. Attention, if many USB devices are connected to your
computer, the charging time can increase (up to 24 hours).
During charging, the three bars on the energy meter will blink. Charging is done
when the three bars are lit.
Rechargeable battery temperature must be between 0 °C and 40 °C for the charge
to be effective.
Charge/discharge indicator
The energy meter lights for 10 seconds when your lamp is switched on or off.
It indicates the battery charge level.
- Three green bars: rechargeable battery charged 66 to 100 %.
- Two green bars: rechargeable battery charged 33 to 66 %.
- One green bar: rechargeable battery charged 0 to 33 %.
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E36_NAO_E365010C (020212)
When the last bar begins to blink, the lamp emits a light signal to indicate that it is
in reserve mode (30 minutes).
Replacing the rechargeable battery
Use only an ACCU NAO PETZL rechargeable battery. Using another type of
rechargeable battery can damage your lamp. Do not use another rechargeable
battery.
Attention, when you unplug and then re-plug a rechargeable battery (only when
changing the battery stick itself), do a complete recharge to reset the energy meter.
Rechargeable battery precautions
WARNING, incorrect use can damage the rechargeable battery.
- Do not submerge the rechargeable battery in water.
- Do not put the rechargeable battery in a fire.
- Do not destroy the rechargeable battery, it can explode or release toxic materials.
If your rechargeable battery is damaged, do not dismantle it or change its
structure.
If your rechargeable battery is deformed or cracked, dispose of it in a recycling bin.
Usage with non-rechargeable batteries
If needed - for emergency use only - you can use two AAA - LR03 - 1.5 V lithium
or alkaline batteries (Ni-MH and Ni-Cd rechargeable batteries are not compatible).
Insert batteries only in the specified order.
Warning, using normal batteries significantly reduces the lamp's performance (you
may also lose REACTIVE LIGHTING mode). Battery life is 24 hours (non-regulated).
The energy meter doesn't work.
WARNING DANGER, risk of explosion and burns.
- The batteries must be inserted correctly with respect to polarity by following the
diagram on the battery case.
If one battery is reversed (two + poles or two - poles in contact with each other),
a chemical reaction is produced in minutes that releases explosive gasses and
extremely corrosive liquid.
In case of doubt, turn off the lamp immediately and verify the polarity.
Protect your eyes in case leakage has already occurred. Cover the battery case with
a rag before opening it to avoid contact with any discharge.
In case of contact with liquid from the batteries, rinse affected area immediately
with clear water and get immediate medical attention.
- Do not mix brands of batteries.
- Do not mix new and used batteries.
- Remove the batteries from the lamp for prolonged storage.
- Do not short-circuit the batteries as this can cause burns.
- Do not try to open or dismantle them.
- Do not put used batteries in a fire.
- Keep batteries out of reach of children.
Cleaning, maintenance
After use in a damp environment, unplug the USB connector, open the rechargeable
battery case, unplug the cable from the rechargeable battery case and allow the
lamp to dry.
If your lamp is dirty, clean it with a damp cloth and let it dry.
Do not allow chemicals to come into contact with your lamp.
Water resistance
Your lamp is IPX4. Warning, when the rechargeable battery case cable or USB
connector is unplugged, the lamp is no longer waterproof. Make sure the seals on
the rechargeable battery case are present.

Electromagnetic compatibility

Conforms to the requirements of the 2004/108/CE directive on electromagnetic
compatibility.
Warning, an avalanche beacon in receive (find) mode can experience interference
when in proximity to your NAO headlamp. In case of interference (indicated by
static noise from the beacon), move the beacon away from the headlamp.
Storage, transport
When storing your lamp, make sure it is completely turned off before putting it in
LOCK position (the LOCK position does not turn off the lamp).
For prolonged storage, recharge your battery until the energy meter has two bars
lit, then unplug the battery case (repeat this every 6 months). Store it in a dry place
at temperatures between -20 °C and 30 °C. After 12 months in these conditions
without use, the rechargeable battery will be discharged. Avoid allowing your
rechargeable battery to discharge completely.
Protecting the environment
LEDs and rechargeable batteries should be recycled. Do not throw them in
the regular trash. Dispose of these items by recycling them in accordance
with applicable local regulations. By doing so you play a part in protecting the
environment and public health.
The PETZL guarantee
This lamp is guaranteed for 3 years against any defects in materials or manufacture
(except the rechargeable battery, which is guaranteed for one year or 300 cycles).
Exclusions from the guarantee: more than 300 charge/discharge cycles, normal
wear and tear, oxidation, modifications or alterations, incorrect storage, poor
maintenance, damage due to accidents, to negligence, or to improper or incorrect
usage.
Responsibility
PETZL is not responsible for the consequences, direct, indirect or accidental, or
any other type of damage befalling or resulting from the use of its products.