Technogym DGK02U0 Technical Service Manual page 78

6.8.1 MESSAGE ON THE DISPLAY 'PLEASE WAIT' OR PRESS
START – THE EXERCISE SCREEN APPEARS AND THEN
THE SYSTEM AUTOMATICALLY RETURNS TO THE STAND-
BY SCREEN
Fixed message 'Please Wait' on the display OR Press the START button,
the exercise screen appears and then the system automatically returns
Is there continuity between PIN 3 and PIN 9 of the
STIWI connector? (cable 0WCU1266xx) - [3]
CHECK THE CONTINUITY OF THE MICROSWITCH.
Insert the tips of the tester in PIN 5 and PIN 6 of the
display connector 20X2, (cable 0WCU1419xx).
Is there continuity?[4]
CHECK THE STOP SIGNAL TO THE LOW KIT.
Are 6 V measured between PIN 4 of the STIWI connector
(cable 0WCU1266xx) and the earth? [5]
YES
Replace the drive, [1].
Make sure the problem is solved.*
[*]: For details, see: $"6.15 EQUIPMENT TESTING AFTER THE INTERVENTION OF TECH-
NICAL SERVICE".
[1]: For details, see: $"6.1.2 REPLACING THE DRIVE (LOW KIT)".
[2]: For details, see: $"6.1.1 REPLACING THE DISPLAY (HIGH KIT)".
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to the standby screen.
YES
YES
Is there continuity between PIN 4 (STIWI
connector) and PIN 8 (Display connector)?
(cable 0WCU1266xx)
YES
Replace the display, [2].
Make sure the problem is solved.*
Fig. 30
TECHNOGYM RUN Technical Service Guide
NO
Replace the cable.
Make sure the problem is solved.*
Restore the contacts of the microswitches /
NO
replace the microswitches / replace the
cable 0WCU1419xx.
Make sure the problem is solved.*
NO
NO
Replace the cable 0WCU1266xx.
Make sure the problem is solved.*
TSG-00284-EN- Uncontrolled copy if printed
Rev. 1.0