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TOPCOM HB 8M00
5
4.1 WATCH
• Remove the back cover of the watch with a
small screwdriver.
• Remove the old battery.
• Install the new 3V (CR2032) battery with the
positive (+) pole facing up and replace the
cover.
4.2 CHEST BELT
• Remove the battery cover from the
bottom of the belt using a small
coin.
• Remove the old battery.
• Install the new 3V (CR2032) battery
with the positive (+) pole facing the
battery cover and replace the
cover.
5 POWER SAVE MODE
This watch is sold with a power save function so that the battery can last
longer. To turn this watch (display) ON, press an key.
To activate the power save mode press the LAP/RESET key [ ] for
5 seconds in time mode.
THIS WATCH HAS ALREADY A BATTERY INSIDE, so no need
to place this battery when you just bought it. To turn the watch
on see “5 Power save mode”.