Exclusive - JVC HA-RF100S Service Manual

POWER REQUIREMENTS OF HEADPHONES
Use two exclusive rechargeable Ni-Cd batteries to power the headphones.
When you purchase this unit, be sure to charge the provided rechargeable Ni-Cd
batteries according to the following procedures before use.
1.
Insert the rechargeable Ni-Cd batteries
1
Remove the battery compartment cover
on the right side of headphones.
Cautions about the batteries
If the batteries are used incorrectly, they may leak, heat or explode, and may cause
fire, injury or soiling. Make note of the following:
1. Be sure to use the provided exclusive Ni-Cd batteries. Do not use any other rechargeable
Ni-Cd battery or dry cell battery.
2. Insert batteries with the (+) and (–) polarities correctly positioned, following the indications
on the equipment.
3. Do not use a new battery with an old one, and do not use batteries holding different
amounts of charge together.
4. Do not throw batteries in a fire or heat them.
5. Do not short-circuit the positive (+) and negative (–) terminals. Also, do not carry or store
them with small metallic objects such as necklaces or coins.
6. Do not deform, take apart, modify or directly solder the batteries.
7. Do not remove or damage the covering tube.
8. If you notice phenomena that has never happened before, such as leakage, color change or
deformity, stop using the batteries.
9. If any liquid from the batteries gets into your eyes, it may cause blindness. If battery liquid
does get into your eyes, do not rub them, but instead immediately wash them thoroughly
with clean water, then consult a doctor at once. Also, should any liquid from the
rechargeable batteries get onto your skin or clothes, it may burn your skin. In this case,
wash with clean water immediately.
10. Do not immerse or wet the batteries in water.
11. Do not use or leave the batteries in an area where the temperature becomes significantly
higher, such as in direct sunlight, inside a car on a hot day or near heat-generating
equipment.
12. Do not subject the batteries to strong shocks or throw them.
13. Be sure to read the cautions on the batteries.
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2
Insert the two rechargeable Ni-Cd
batteries with the polarities correctly
positioned.
POWER REQUIREMENTS OF HEADPHONES
2.
Charging rechargeable Ni-Cd batteries
1
To charging input terminal
2
To CHG. (charging
To DC IN 12V jack
output terminal)
1
Set the ON/OFF (power) switch on the headphones to OFF.
2
The batteries cannot be charged when the switch is set to ON.
3
Connect the transmitter and the headphones with the provided cord for charging.
4
Connect the AC adaptor to the transmitter.
Plug the AC adaptor into an AC outlet. The charger starts charging the batteries
automatically and the transmitter's indicator lights in red.
Charging time
Quick charging
(2 ~ 4 hours)
Quick charging
Charging starts
ends
The transmitter's indicator The transmitter's indicator
lights in light red. changes to dark red.
Battery running time
After charging is complete, you can use them continuously for the following amounts
of time:
Quick charging (2 ~ 4 hours) : 4 ~ 9 hours
Full charging (19 hours) : 13 hours
Tips for better use
● Be sure to charge the batteries within the temperature range of 10° C ~ 35° C
(50 °F ~ 95 °F ).
● Charging batteries that are not completely exhausted will cause efficiency to
decline. Be sure to charge them after they have been completely exhausted.
4
To AC outlet
3
Normal charging
(Approx. 15 hours)
Full charging
After full charging is complete,
the transmitter's indicator
continues to light in dark red.
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