Technogym BIOSTRENGTH LINE, Service Maintenance Manual

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BIOSTRENGTH LINE: Service & Maintenance manual - rev. 2.1
Page 6.20
6.8. THE LCD DISPLAYS THE MESSAGE “ADD-ON WEIGHT
PROBLEM = MAGNET”
This error message appears when the CPU board sends the solenoid enable command, and receives
a solenoid status signal from the Bio servo board as though the solenoid were disabled.
ADD-ON WEIGHT
PROBLEM = MAGNET
Replace the CPU board
Replace the BS-6/2
cable
Check whether the solenoid
enable output signal from the
CPU board is correct
NO
Check whether the solenoid
enable input signal to the Bio
servo board is correct
YES
2
3
Check whether the solenoid
enable output signal from the Bio
servo board is correct
NO
4
Replace the Bio servo
board
NO
YES
A
YES
Check whether the input voltage
to the Bio servo board is correct
NO
1
YES
B