User manual

Transmission frequency:
5.0 MHz
Equipment classification:
The speech processor is internally powered
equipment type B, with an F type applied part.
IP44:
Degrees of protection provided by enclosures for
electrical equipment. The relevant standards are
IEC 529 and AS 1939-1990.
HS8 Headset
Microphone dimensions:
1.5 x 0.7 x 0.3 in. (38.5 x 17.4 x 7.8 mm)
Transmitting coil:
1.4 in. (35.4 mm) in diameter
Transmitting frequency:
5.0 MHz
Battery Charger
Dimensions:
4.3 x 2.2 x 1.6 in. (110 x 56 x 40 mm)
Weight:
~ 32 ozs/100 g (without batteries or AC adaptor)
Circuit:
Two independent charge systems for rapid charging
of one or two high energy NiCd AA batteries. Each
system charges a NiCd battery with a current of
180 mA in six hours. The indicator light shows red
when the charge cycle is in progress. The light
changes to green when the cycle is complete and
the current has reduced to 20 mA trickle charge.
78 ◆ SPrint User Manual
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