Resetting; Changing Batteries - Seiko ER6000 Operation Manual

Resetting:

If the unit does not operate properly after the battery has
been replaced, or if at any time the unit fails to operate
properly, gently press the "RESET" button on the
bottom of the unit.

Changing Batteries:

The batteries need to be changed as soon as display becomes dim.
• Make sure that power is switched off before replacing batteries.
• Do not use a previously used battery together with a new battery.
CAUTION
• The battery may pose a choking hazard to small children.
• Keep the battery and product away from small children.
• Do not expose the battery to open flame or intense heat.
• Never use batteries other than those specified.
• Rechargeable batteries cannot be used.
• Remove the batteries from the unit if you do not intend to use it for a long duration.
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