2.Remove the old battery and replace it with a fresh one. Make sure that the positive (+) side is up facing you.
3.Screw the battery cover back into place.
4.Test the battery by putting on the chest strap as described in Wearing the Chest Strap Transmitter. Stand within 3 feet and face the electronic console. (Be sure that the treadmill is turned ON). If the battery has been installed properly, your heart rate should appear on the display when you begin a workout program.
Storing the Chest Strap
Store the chest strap transmitter in a place where dust and dirt cannot accumulate on it such as, a closet or drawer. Be sure to keep the chest strap protected from extremes in temperature. Do not store it in an area that may be exposed to temperatures below 32 degrees Fahrenheit.
CAUTION: Special care must be taken when aligning the running belt. Turn OFF the treadmill while adjusting or working near the rear roller. Remove any loose clothing and tie back your hair. Be very careful to keep your fingers or any other object clear of the belt and rollers, especially in front of the roller and behind the deck. The treadmill will not stop immediately if an object becomes caught in the belt or rollers.
Aligning the Running Belt
Before aligning the running belt, check its operation by following the procedure in Checking the Alignment of the Running Belt on page 14. If you determine that the belt needs alignment, follow the instructions here.
Realigning the belt takes a few simple adjustments. If you are unsure about this procedure, call your authorized Precor dealer for service (see Obtaining Service).
Take the following steps to adjust the running belt on the M9.25i treadmill. To ensure your safety, make all adjustments while the treadmill is OFF.
1.Make sure the treadmill is OFF and the running belt has completely stopped.
Diagram 18 | Alignment of the |
| running belt |
Running bed
Side platform
Rear roller
Belt adjustment bolt
Running belt
2.Locate the left belt adjustment bolt at the rear of the treadmill as shown in Diagram 18. The direction you turn the bolt depends on how the belt is tracking. Make all belt adjustments on the left rear corner bolt using the hex key provided.
•If the belt is off center to the LEFT, turn the adjusting bolt 1/4 turn clockwise, which moves the running belt to the right.
•If the belt tracks off center to the RIGHT, turn the bolt 1/4 turn counterclockwise; this moves the belt to the left.
Important: Do not turn the adjusting bolt more than 1/4 turn at a time. Overtightening the bolt can damage the treadmill.
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