C H A N G I N G T H E B A T T E R Y I N T H E W I R E L E S S
S P E E D T R A N S M I T T E R
C H A N G I N G T H E B A T T E R Y I N T H E I N D E P A D ™
T R A N S M I T T E R B E L T
ENGLISH
ENGLISH
The Wireless Speed Transmitter uses a 23A 12v Alkaline battery. Under normal conditions, this battery
should last approximately one year.
1.
Using a coin, turn the battery door counter clockwise until the door comes free.
2.
Take care not to damage the O-ring seal for the battery compartment and carefully remove the old
battery.
3. Place a new battery in the transmitter positive (+) side toward the battery door.
4.
Place the battery door over the opening and tighten it down by using a coin and turning in a clockwise
direction.
5.
If the O-ring has been damaged, replace it before reinstalling the battery door.
NOTE:
Extreme care should be taken when replacing the battery to ensure the unit remains fully water
resistant. Failure to properly replace the battery and correctly seal the unit may cause the unit to
become damaged and may void the warranty.
The Blackburn Delphi 5.0 and 6.0 units feature a wireless heart rate transmitter, powered by a CR2032 3v
Lithium battery. Under normal conditions you can expect to get approximately 700-800 hours of heart rate
transmitter use with a fresh battery.
1. Using a coin, turn the battery door counter clockwise until the door comes free of the watch.
2. Take care not to damage the O-ring seal for the battery compartment and carefully remove the old
battery.
3. Place a new battery in the battery compartment with the positive (+) side toward the battery door.
4. Place the battery door over the opening and tighten it down by using a coin and turning in a clockwise
direction.
5. If the O-ring has been damaged, replace it before reinstalling the battery door. Most jewelers and
watch shops should have replacement O-ring seals.
NOTE:
Extreme care should be taken when replacing the battery to ensure the unit remains fully water
resistant. Failure to properly replace the battery and correctly seal the unit may cause the unit to
become damaged and may void the warranty.
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