Testing Mode; Lift Motor Calibration - Tunturi T10 Service Manual

5. Press 'ENTER' to enter KM/MILE switch mode, 1 for KM, 0 for MILE
Switch between the KM or MILE setting by pressing SPEED +/- or ELEVATION +/-
6. Press 'ENTER' to show total distance
7. Press 'ENTER' to show total usage hours
8. Press 'ENTER' to return to the normal mode

2.1.2 Testing Mode

1. Enter the testing mode after switching the treadmill POWER ON by pushing first 'SELECT' and then
'SPEED DOWN' and hold buttons pressed simultaneously
2. LED scanning mode for verifying display functionality
3. Press 'ENTER' to scan DATA LINES to verify display functionality
4. Press 'ENTER' to scan SACN LINES to verify display functionality
5. Press 'ENTER' to scan LED's to verify display functionality
6. After pressing 'ENTER' the TIME window shows "test" and the
keypad functionality can be tested (the value displayed
changes when a button is being pressed)
7. Press 'ENTER' to enter IO mode (TIME display shows lift
motor potentiometer value, SPEED reads speed from speed
sensor and DISTANCE shows heart rate pulse)
Press 'START' to test lower board relay (a "click" sound)
and then press 'ELEVATION UP' for 2 seconds to increase
the elevation to 8%. Press 'ELEVATION DOWN' to decrease the elevation to minimum
percentage 0%
Press 'SPEED UP' to increase speed value and 'SPEED DOWN' to decrease speed value.
Press 'ENTER' to repeat above test or 'SELECT' and ' SPEED DOWN' buttons simultaneously to return
to the normal mode

2.1.3 Lift motor calibration

The lift motor calibration is done manually by following the following steps:
1. Drive the lift motor to 0% from user interface (inclination display must be 0%)
2. Switch off the treadmill and unplug the power cable
3. Remove motor cover
4. Fold up the running deck
5. Loosen two screws (A) attaching the lift motor nut (B) to the incline frame (Figure 2)
6. Adjust the lift motor nut (B) so that there is 9 mm gap between the upper end of the nut and the
lift motor frame (Figure 2)
SERVICE MANUAL
VERSION 1.00
- 4 -
POTENTIOMETER VALUE
SPEED VALUE
T10 T20
T30 T40
HR VALUE