User Guide

14
Battery Replacement
We recommend that you should take it to a
local jewelry store or an authorized Acumen
service center in order to guarantee that it will
maintain its water resistance. Improper battery
replacement or service will void the warranty.
If you fell comfortable replacing your own
batteries, be careful to notice how the old
battery comes out and the proper positioning
of the hold-down contacts before removing it.
Also, be careful to line up the o-ring gasket
properly before replacing the battery door
cover. To insure battery water resistance, it’s
a good idea to smear a small drop of silicone
lubricant spray on the rubber o-ring.
Note: The watch will enter the shelf mode (i.e.
blank screen) after changing battery. Press any
button to return to normal mode.
Table of Exercise Factor Settings
Exercise
Aerobics
Basketball
Bowling
Cycling
Dancing
Football
Golf
Hiking
Jumping Rope
Running
Skating (Ice/Inline)
Skiing (Cross-
Country)
Skiing
(Downhill/Water)
Swimming
Stair Climbing
Tennis
Volleyball
Medium
7,8
8,9
3
6-8
4-6
8
6
5-8
9,10
11-15
6,7
8-10
6,7
5-7
5,6
6-7
4,5
4-6
5-8
High
9
10-12
4
9,10
7,8
9,10
7
9-11
11,12
16,17
8,9
11,12
8
8-10
7,8
8,9
6
7
9,10
Intensity Level
Light
6
7
2
3-5
3
6-7
4-5
3-5
8
8-10
5
6-7
5
4
4
4-5
3
3
3-4