Nokia NSB-7 Series, Руководство по обслуживанию

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PAMS Technical Documentation Non Serviceable Accessories
NSB-7
Issue 1 06/00 ã Nokia Mobile Phones Ltd. Page 13
Loopset LPS-3
Loopset LPS-3 has been developed for hearing aid users to allow them to use mobile
phones. It is based on induction technology. All hearing aids have support for induction
loop, i.e. they have a little telecoil inside. This coil can capture the signal supplied to the
loop. Standard hearing aids have two operation modes; M-mode for normal microphone
use and T-mode for telecoil use.
Figure 10: View of Loopset LPS-3
Product Code
Recommended Batteries
NOTE:
(1): The capacity of the zinc air battery will fall 20% in a month. After the activa-
tion the zinc battery begins to self-discharge. The battery will be empty within 5 weeks.
Name: Type Code: Material Code:
Loopset LPS-3 0630244
Type: Size/IEC-type: Rated capacity:
Talk Time
(3mA load)
Stand-by
(20uA load)
Zinc Air Hearing Aid Battery 675 / PR44 540 mAh 180 hours 840 hours or 35
days (1)
Silver Oxide Hearing Aid Battery 675 / SR44 150 mAh 50 hours 7500 hours or 310
days.
Alkaline Battery 675 / LR44 110 mAh 36 hours 5500 hours or 230
days.