O W N E R ' S M A N U A L • J 3 F
turn anti-clockwise.
3. If the belt remains centered the adjustment is correct. If not, continue to make small adjustments as above until the belt is correctly aligned. If the belt is allowed run across to one side for long periods of time the edges of the belt may be damaged and the treadmill may not continue to operate correctly. Any damage to the belt caused by the lack of necessary adjustment will not be covered by the warranty.
ADJUSTING THE BELT TENSION
The belt must be tensioned if it begins to slip on the rollers. In normal use, however, keep the belt as loose as possible! The belt tension is adjusted by turning the same screws as used for aligning the running belt. If turning the screws will not effect the belt tension, please contact your local Tunturi dealer.
1.Increase the treadmill’s speed to 5 km/h (3 mph). 2. Turn both adjustment screws an equal amount, 1⁄4 turn clockwise.
3. Try to slow the belt down by holding onto the handrails and braking as you walk (as if you were walking downhill). If the belt slips, turn another 1⁄4 turn and repeat the test. When braking heavily the belt may slip. If the belt keeps slipping despite repeated adjustments, pleace contact your local Tunturi dealer.
M A L F U N C T I O N S
NOTE! Despite continuous quality control, defects and malfunctions caused by individual components may occur in the equipment. In most cases it’s unnecessary to take the whole device in for repair, as it’s usually sufficient to replace the defective part. Always give the model, serial number of your equipment and in case of malfunctions also conditions of use, nature of malfunction and any error code.
When you encounter unusual behavior from the treadmill, simply turn the power switch off, wait 1 minute and turn the power switch on to reset the treadmill. This should clear incidental errors and ready the treadmill for normal operation again. If after you have reset the treadmill by turning the power switch off and on again, and the treadmill is still not operational, contact your local Tunturi dealer for service.
If you require spare parts, always give the model, serial number of your equipment and the spare part number for the part you need. The spare part list is at the back of this manual. Use only spare parts mentioned in the spare part list.
ERROR CODES
The user interface will display information about any operational faults. An error code begins with the abbreviation Err.
ERR 1: speed sensor error. Turn the power switch off and on again to reset the treadmill. If treadmill recovers to normal operation, you may continue to use the treadmill. If treadmill does not recover to normal operation, then call the dealer for service. ERR 2: over speed error.
Call your dealer for service.
ERR 3: safety key error. Secure the safety key in place and continue training.
PROTECTIVE CIRCUIT
To protect your safety, this treadmill is designed and equipped with run away protection.
If the admissible operating speed of the trainer is exceeded or fallen below, the protective circuit will shut off the treadmill to protect you and the equipment. The treadmill will flicker all display values to alert the user to the condition. Reset the treadmill by turning the power switch off for 1 minute and then on again. This will return the treadmill back to normal operating mode.
M O V I N G A N D S T O R A G E
Folding and unfolding of this treadmill is made easy with the assistance of gas cylinder. After the treadmill has come to a complete stop, unplug the power cord from the wall and the treadmill. Fold up the deck; when you hear a click, the deck is locked in place. The folding lock mechanism is located on the lefthand rail. To release the folding lock, support the deck with your right hand while you release the lock with your left hand. Deck is ready to be positioned horizontally on the ground. NOTE! Please handle with caution although it is designed with the gas cylinder taking most of the weight off the deck.
Before moving J3F, be sure the power cord is unplugged from the wall and the treadmill. Fold up the running deck until it is locked and push the equipment on the transportation wheels. Lower the treadmill carefully onto the floor.
NOTE! Transport the treadmill with extreme caution over uneven surfaces, for example over a step. The treadmill should never be transported upstairs using the wheels over the steps, instead it must be carried.
NOTE! The running belt needs to be realigned and centered after moving.
To prevent malfunctioning of the treadmill, store it in a dry place with as little temperature variation as possible, protected against dust. Always unplug the treadmill from the electrical outlet when not in use.
6
