RUN 600 XTPRO: Service & Maintenance Manual - rev. 1.3
Page 6.34
A
Is the limit switch associated with the
non-illuminated LED tripped?
YES
Check the position and/or
replace the limit switch
NO
Is the power supply to the limit
switch associated with the
non-illuminated LED correct?
YES
Replace the limit switch
NO
Does the elevation board send the
correct power supply to the limit
switch associated with the
non-illuminated LED?
NO
Check and/or replace
cable connecting the
elevation board to the
limit switches
YES
Replace the elevation
board
6
5
4
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
If you need to replace the elevation board, reassemble on the new board the chip
installed into the old one, if it is a different version.
(1)
The machine is considered to have reached a travel limit when the corresponding limit switch
is tripped. The lower limit switch is tripped when its lever is pressed, while the upper limit
switch is tripped when its lever is released.
(2)
If the machine fails to move downward, place the tester probes between pins 4 (ground) and 3
(signal) of connector CN2 on the elevation board: the measured voltage should be
approximately 4.2 Vdc. If the machine fails to move upward, place the tester probes between
pins 4 (ground) and 2 (signal) of connector CN2 on the elevation board: the measured voltage
should be approximately 4.2 Vdc.
Summary of Contents for RUN 600 XTPRO
Page 1: ...SERVICE MAINTENANCE MANUAL REV 1 3...
Page 2: ......
Page 4: ......
Page 24: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 2 14 Page intentionally left blank...
Page 36: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 3 12 Page intentionally left blank...
Page 38: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 4 2 Page intentionally left blank...
Page 82: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 6 42 Page intentionally left blank...
Page 126: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 8 10 Page intentionally left blank...
Page 156: ...RUN 600 XTPRO Service Maintenance Manual rev 1 3 Page 11 14 Page intentionally left blank...
Page 157: ......