Timex NA685-095000 - Manuals

T T o o O O p p e e r r a a t t e e t t h h e e C C h h r r o o n n o o 1. Press MODE until CHRONO appears. 2. Press and hold STOP/SET/RESET to clear any Chrono data. 3. Press STOP/SET/RESET to choose between Lap or Split time format display. You cannot select a display format if the chronograph isr...

27 T T o o S S e e t t a a T T a a r r g g e e t t H H e e a a r r t t R R a a t t e e Z Z o o n n e e You can choose one of the Preset Target Heart Zones or set the ManualTarget Heart Rate Zone for a customized target heart rate zone. Preset Target Heart Rate Zones The preset heart rate zones descr...

You can make the adjustments described in the table. D D i i g g i i t t a a l l H H e e a a r r t t R R a a t t e e M M o o n n i i t t o o r r N N o o t t e e s s & & T T i i p p s s v At any time during the setting process, you can save your changes andreturn to the main heart rate displa...

This product uses a CR2032 lithium battery for the Digital Heart RateMonitor. To change the battery: 1. Open the Sensor battery lid with a coin, turning the coin counterclockwise. 2. Replace the battery with a new CR2032, 3V lithium battery with (+) facing you, taking care not to touch the two conta...

D D E E C C L L A A R R A A T T I I O O N N O O F F C C O O N N F F O O R R M M I I T T Y Y (according to ISO Guide 22 and EN 45014) Manufacturer: Timex Corporation555 Christian RoadMiddlebury, CT 06762 declares that the product: Product Name: Timex ® Digital Heart Rate Monitor Model Number: M640 Pr...