User manual

CHANGING THE BATTERY IN THE BLACKBURN
DELPHI CYCLE COMPUTER
CHANGING THE BATTERY IN THE BLACKBURN
DELPHI CYCLE COMPUTER
ENGLISH
ENGLISH
Blackburn Delphi computers are powered by a CR2032 3v Lithium Battery. Under normal
conditions, this battery should last approximately one year.
REPLACING THE COMPUTER BATTERY
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 battery compartment with the positive (+) side toward the
battery door. Be extremely careful not to bend the battery contact when inserting a new
battery.
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.
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CAUTION—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.
ALWAYS—Check the batteries if you are experiencing problems with your computer. Most
problems experienced with the operation of this unit are the result of dead or dying batteries.
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CYCLE COMPUTER
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