Image IMTL59105.1 user manual Problem The chest pulse sensor does not function properly

PROBLEM: The chest pulse sensor does not function properly

SOLUTION: a. If the chest pulse sensor does not function properly, see CHEST PULSE SENSOR TROUBLE- SHOOTING on page 10.

b. If the chest pulse sensor still does not function properly, the battery should be changed. To replace the battery, locate the battery cover on the back of the sensor unit. Insert a coin into the slot in the cover and turn the cover counterclockwise to the “open” position. Remove the cover.

b

Battery Cover

Remove the old battery from the sensor unit. Insert a new CR 2032 battery, making sure that the writing is on top. In addition, make sure that the rubber gasket is in place in the sensor unit. Replace the bat- tery cover and turn it to the closed position.

Battery

Cover

Battery

Rubber

Gasket

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