
RECHARGEABLE HEADLIGHT
HL-EL471RC
Manual
1. Connect the light unit to your PC or a
commercial USB battery charger using
the USB cable. ( 1– 2)
The switch indicator turns on and
charging starts.
* If using a cradle (optional), the indicator
on the cradle turns on.
Indicator light State
On Charging (500 mA charging)
Flashing slowly (1 A charging)
Off Charging is completed
* When your PC is in sleep state, the unit
cannot be charged.
* Use a USB battery charger of 500mAh
(USB2.0) or more.
The cartridge can be fast-charged with
high capacity USB battery charger.
* If the indicator flashes rapidly, there is a charg-
ing error. Remove the cable and try again.
2. After charging is completed, remove
the USB cable, and install the charge
jack cover.
* Charging and lighting times are approxi-
mate values, and will vary by environmen-
tal and user conditions.
* The optional cradle2 not only lets you charge
the battery by itself, but also gives you the
option of using it as a mobile battery.
Before using the light, please read this manual
and the included separate sheet “LITHIUM-ION /
LITHIUM-ION POLYMER BATTERIES” thoroughly, and
keep them for future reference.
HOW TO CHARGE
1
CAUTION!
• Before your trip, please make sure the light is firmly
mounted to the bracket, it lights up, and the light is not
blocked by baggage, etc.
• Do not place it within children’s reach.
• Always attention to the remaining battery power by check-
ing the indicator periodically while using.
• In preparation for unexpected battery shutoff, we recom-
mend you carry a spare cartridge battery and light.
• Mounting the light unit too close to a wireless computer
may adversely affect the reading of the computer.
• This product is water-resistant under normal daily use and
can be used in the rain. However, do not intentionally sub-
merge it in water.
• If the light unit or parts become dirty with mud, etc., clean
with a soft cloth which is moistened with mild soap. Never
apply paint thinner, benzine or alcohol; damage will result.
• Dispose of used cartridge batteries appropriately according
to local regulations.
Before Initial Use
This unit is shipped with a small charge to check the light.
Be sure to charge it before use, according to the instructions
“HOW TO CHARGE”.
1. Mount the bracket to the handlebar.
(1– 3)
2. Insert the light unit into the bracket
until it clicks, and adjust the beam
angle. ( 4)
3. To remove the light unit, pull out it
forward while pressing down on the
release button ( 5).
* To re-adjust the beam angle, loosen
the dial enough to move the bracket,
and firmly tighten it after adjustment.
* The light can be mounted under the
handlebar.
CAUTION!:
• Be sure to tighten the dial by hand.
When you tighten it too hard with
a tool, the screw thread may be
stripped.
• Check the dial and screw (*1) on the
bracket periodically, and use them
without any loosening.
• Round off the cut edge of the bracket
strap to prevent injury.
HOW TO MOUNT TO A BICYCLE
2
Standard charging time
Approx. 5 – 9 h
MICRO USB USB
IN OUT
Charging on the cradle
IN
OUT
OUT
IN
OUT
OUT
Cartridge battery
Fast charging
cradle 2
*1
2
1
2
13
4
4
5
Strap
Dial
Release
button
Screw
USB cable
Charge jack cover
To PC or USB battery
charger
Copyright© 2017 CATEYE Co., Ltd.
EL471RC-170203 3
Cartridge battery
(BA-3.4)
FlexTight™ bracket
(H-34N)
USB cable
(MICRO USB)
Light unit
ENG
Rubber pad
Bracket