9
Replacing the Battery
When your display becomes dim or disappears, you
need to change the battery.
Use a US nickel or similar coin to twist open the
battery compartment.
Replace battery with a new, clean CR2032 coin-cell
battery, with positive side (+) facing up.
CR2032 batteries are available in most stores that
sell batteries.
When replacing the battery door, be sure to keep the black
rubber o-ring seated in the groove on the case back.
MAINTENANCE & SERVICE ADDENDUM
CR2032 batteries contain lithium, a toxic substance. Ingestion may cause serious injury
or death. Keep battery out of the reach of children. If swallowed, immediately seek medi-
cal help. Have doctor phone 24-hour hotline at (202) 625-3333, call collect if necessary.
Dispose of batteries properly and according to local regulations. Do not puncture or burn
batteries. If the battery compartment does not close securely, stop using the product and
keep it away from children.