Filter
Top Products
•Be sure not to excessively twist or bend the electrode portions of the belt (never bend backwards),
especially when storing it. This can permanently damage their
conductivity and cause mechanical damage to the internal circuit.
Battery Replacement
Should your monitor need battery replacement we recommend that you take it to a local jewelry
store or an authorized Acumen service center in order to guarantee that it will maintain it's water
resistance. Improper battery replacement or service will void the warranty. Repairs should only be
performed by an Acumen service center. Refer to the service card in the back of this instruction manual
for details.
Technical Specifications
Shock Resistant Standard shock resistance.
Water Resistance 30 meters. Not intended for diving.
Operating Temperature 0 to 50°C (32 to 122°F)
Battery Type Watch-Lithium CR2032 Trans.-Lithium CR2032
Battery Life Approx. 2 years, Avg. HR use of 1 hr/day, 7 days/wk.
Memory Recall Items Total Elapsed Time, Time in TZ. Calories, Fitness Index.
Time Default Mode After 5 minutes of no key press, no heart rate and stopwatch not running,
watch returns to the time of-day mode (when in Setting Mode it returns
after just 1 minute).
Global Reset This feature will clear all memory data and user settings and return all
settings to the default values listed. Press and hold all 3buttons for 2
seconds. (Also happens at battery replacement.)
Page 12 of 13