Royal Sovereign RET-2500 - Manual (Page 13)

RET Series
13
7. TROUBLESHOOTING
Symptoms Cause Possible Solution
Machine won't turn on. Lamp
is off, and main switch is off
position
a. Power cord not plugged in
b. Power switch is in “0” off
position
c. Power fuse is blown out
a. Plug the power cord into
appropriate position
b. Put power switch back
“1” on position
c. Replace main power fuse
Thought power & lamp is
'ON', but cutter won't move
after pressing switch button
a. If the 'led3' on the PCB is off,
the fuse on the PCB is blown out
b. If the 'led3' on the PCB is on,
either the right or left micro
switch is disconnected
a. Replace the fuse on PCB
b. Replace either the right
or left micro switch