8
Battery Maintenance
• Charge the battery regularly to keep it at optimum performance, even
when the watch isn't in use. For example, fully charge the watch at
least once every 6 months.
• Slide the MAStER PoWER SWitCh down to turn the watch oFF
,
only when the watch isn’t in use for an extended period of time. Slide
the switch up to switch the watch oN
before charging the battery.
BatterY nOtice
Misuse of batteries can lead to them bursting, causing a fire or chemical
burns. Please read the below precautions:
• Do not disassemble.
• Do not crush and do not expose the battery to any shock or force such
as hammering, dropping or stepping on it.
• Do not short circuit.
• Do not expose to high temperatures or place near a heat source. Do
not leave in direct sunlight for any length of time.
• Do not dispose of in fire.
• Do not handle damaged or leaking batteries.
• Keep the battery out of the reach of children.
• Keep the battery dry.
• Examine the battery charging cord periodically for conditions that may
result in the risk of fire, electric shock, or injury to persons (such as
damage to the output cord, housing, or other parts) and that, in an
event of such conditions, the battery charging cord should not be used
until properly repaired or replaced.
• If you find the time between charges is considerably shortened with
no change in usage, the battery could be nearing the end of its life.
Please dispose of the used battery as described in this guide. the
battery life varies from battery to battery depending on storage,
operating conditions and environment.
