Service Manual 800 series Rev. 1/01.07.2019
2
Medisoft RAM Italia S.r.l. - All rights reserved
2 - System breakdowns and diagnostic procedures
WARNING:
Before undertaking any maintenance procedure, the service technicians must take the following
precautions:
1) Use tools with insulated handles
2) Wear personal protective clothing and equipment, such as insulated gloves and shoes,
3) Switch off the equipment (ON/OFF switch to "0") and remove the plug from the outlet.
The following table lists the most frequent system breakdowns and associates the symptoms with
various diagnostic procedures.
The treadmill does not raise or fall
Diagnosis of the inclination subsystem
The treadmill does not rotate (does not move)
Diagnosis of the velocity subsystem
The treadmill does not turn on
(the belt does not elevate and it does not rotate)
Diagnosis of the power subsystem
The treadmill is not regularly sliding
Diagnosis of the sliding subsystem
3 - Diagnosis of inclination subsystem
This procedure, whose flow chart is described in the next paragraph, takes into consideration the
possible causes of the inclination subsystem’s breakdown starting from the most probable and
listing descending order those with least probability.
Possible breakdown factors:
1. Transmission of the command from the PC to the treadmill
2. Fuse on filter board and control board
3. End run micro-switches
4. Power board
5. Elevation motor
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