MAINTENANCE
■Cleaning
●When the unit becomes dirty Clean it with a soft cloth.
When the unit is excessively dirty, use a soft cloth dampened in water. (External surfaces only)
●Clean the headphone plug. This will prevent noise.
●Clean the battery case connection terminals.
Wipe them with a dry cotton swab. (Never use water or alcohol.)
Notes:
●Do not use chemicals for cleaning (ga- soline, paint thinner, etc.)
It may affect the quality or color.
●Do not apply oil to the inside of the unit. It may cause malfunctions.
SPECIFICATIONS
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.
■ General
Power source: | DC 3.6V (rechargeable |
| DC 5V (AC adaptor) |
| AC 120V, 60 Hz |
| DC 1.5V: Optionally available battery case, |
| (commercially available, “AA” size, alkaline |
| battery x 1) |
| DC 4.5V: Optionally available car adaptor, |
| (for cars with a |
Power consumption: | electrical system) |
0.15 A (AC adaptor) | |
Output power: | 4W |
RMS; 10 mW (5 mW + 5 mW) | |
Charging time: | (0.2% T.H.D.) |
Approx. 3 hours | |
| (When using the AC adaptor included with the unit) |
Battery life:
When using the | When using one, commercially | When using one, commercially |
rechargeable | available, high capacity, “AA” | available, high capacity, “AA” size, |
battery (fully | size, alkaline battery (in the | battery with the rechargeable battery |
charged) included | optionally available battery case) | (fully charged) |
with the unit |
|
|
Approx. 6 hours | Approx. 3.5 hours | Approx. 9.5 hours |
|
|
|
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