Comfort audio DH10 Uživatelský manuál stáhnout pdf (Strana 9)

Receiver DH10

11) Technical data

Type of receiver: SST – SecureStream

Technology

Range: Approx. 100 feet (30 m)

Dimensions: 2,91 x 1,54 x 0,51 inches

(74 x 39 x 13 mm)

Weight: 1,23 oz (35 g)

Frequency range: 904 - 927 MHz

Antenna: Built-in

Operating time: Up to ten hours

Battery: Chargeable Li-Polymer

Charging time: Approx. two hours

Connections: Neckloop, headphones/ear-

phones

10) Battery maintenance

The rechargeable products in the Digisystem series are

equipped with Li-Pol batteries, ie. the same type of

batteries used for most mobile phones and laptop

computers on the market today. These types of batteries

are able to store large amount of energy in relation to

their weight and volume.

The capacity of Li-Pol batteries diminishes during its life

cycle. The battery type has no "memory effect”, which

would mean that you need fully discharge the battery

before charging to minimize capacity loss. This means

that you can just as well charge the battery often and

little, as opposed to seldom and much. Special charg-

ing circuits in the Digisystem products protect batteries

from overcharging.

The capacity of the Li-Pol batteries deteriorates faster

when they subjected to deep discharge. Therefore, all

products of the Digisystem are fitted with a function that

automatically turns off the product well before deep

discharge occurs. Deep discharge may still happen as

the battery has a certain self-discharge. A product that

is fully or partly charged will with enough time reach

a state when the battery deep discharges, unless the

charger is connected. To avoid this we recommend that

the battery is charged at least every 6 months.

The weights, dimensions, capacities, performance ratings and other data in

Comfort Audio’s brochures, prospectus, circulars, advertisements, price lists and

instructions sheets are mentioned only as general information. They are only ap-

proximate and shall not bind Comfort Audio.

4002355

Conforms to ANSI/UL Std.60065

Certified to CAN/CSA Std.C22.2 No.60065:03

1 2 3 4 5 6 7 8 9 10 11 12

Komentáře k této Příručce

Žádné komentáře

Comfort audio DH10 Uživatelský manuál Strana 9

Komentáře k této Příručce

Související produkty a manuály pro Telefony Comfort audio DH10