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Toll Free LifeSource Health Line 1-888-726-9966
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Toll Free LifeSource Health Line 1-888-726-9966
: Press and HOLD key : Press and RELEASE key
Press and hold SET key to enter
Program Gender Program Weight
Press SET key to adjust
Press and release
MODE key to set
Press SET key to advance
Press START/STOP key to reverse
Press MODE key to set
Hold for fast advance
SETTING AND OPERATING
PROGRAMMING THE CALORIE COUNTER
Activation: from the Calories/Heart Rate screen by pressing and holding the SET key for 2 seconds.
The XC300 is programmed to calculate calories consumed during your workout using your weight, gender and
pre-programmed metabolic work constants. The operation of the Calorie Counter is automatic and integrated
with the stopwatch. The stopwatch must be running for the Calorie Counter to work.
If clock is set for 12-hour mode,
weight will be entered in
pounds. If clock is in 24-hour
mode, weight will be entered in
kilograms.
REPLACING THE TRANSMITTER BATTERY
BATTERY SIZE
CR2032 3-volt Lithium cell.
The battery in your LifeSource transmitter is user replaceable.
TO REPLACE THE BATTERY IN YOUR TRANSMITTER BELT
1. Use a coin to remove the battery cap on the back of the transmitter by turning it
1
/4 turn
counter-clockwise.
2. Remove the old battery. Put a new battery in the transmitter positive (+) side up.
3. Replace the battery cap and tighten by turning
1
/4 turn clockwise.
NOTE Make sure that the small rubber O-ring is in place in the transmitter to assure that the
unit remains water proof.
CARE AND MAINTENANCE
Your XC300 heart rate watch unit is a highly sophisticated electronic instrument. Do not
attempt to perform service on the watch unit yourself. LifeSource recommends that a
jeweler, watchmaker or other qualified technician perform battery replacement on the watch
unit. Improper repair work may void the warranty.
ALWAYS Rinse your XC transmitter off in warm water after every use.
NEVER Lay your XC transmitter on metal surfaces as this can shorten the battery life.
NEVER Store your XC transmitter or watch in a plastic or other non-breathable container.
NEVER Press the keys of the watch unit if it is wet or under water. Both the watch and
transmitter are water resistant, but they are NOT water proof.
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