NB N4, Руководство пользователя, Страница: 11 / 14

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English
BattErY rEpLacEMENt
Watch Battery
DO NOT remove the screws and open the caseback.
To ensure water resistance, all battery replacement on the watch should be completed by a trained watch repair technician.
Heart rate transmitter Battery
Due to a lower battery life than the watch, the Heart Rate transmitter
has a user replaceable battery hatch so you can replace the CR2032 battery.
NOTE: The battery hatch is plastic and can be easily damaged by applying too much pressure on the coin slot. DO NOT turn
the battery hatch excessively in either direction; this will help to avoid damage to the plastic battery hatch. For best results,
it is also recommended that you employ the assistance of a trained repair technician to replace the transmitter battery.
Follow the steps below to replace the transmitter battery.
• Using a coin, turn the battery hatch counter-clockwise 15 degrees
from the horizontal closed position to the OPEN dot on the caseback.
• Remove the battery hatch. Take extreme care not to displace the rubber O-ring within the battery cavity.
Improper placement will compromise the water resistance of the transmitter.
• Remove the old CR2032 battery and replace with a new one.
Again, take care not to touch the O-ring.
• Align the arrow next to the coin slot with the OPEN dot on the caseback.
• Gently press the battery hatch done into the battery cavity
until it is even with the caseback surface.
• Gently turn the battery hatch clockwise to the original position
aligning the arrow with the CLOSED dot.
OPEN CLOSED