16 Errors and their removal
37 of 54
16. Errors and their removal
Mains switch does
not light up
Mains switch not switched on
Mains supply interrupted
Mains plug in control not properly inserted
Mains line-side fuse interrupted
(Subsequent error)
Red LED still lit 5
sec after switching
on
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
Installed microcontroller does not match
the software version
Red LED lights
during machining
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
Communications error (see below)
Connection to PC was interrupted
All 3 status indicator
LEDs permanently
lit (flash)
Switchi ng the control on and off occurred
too quickly in succession
Message "Machine
not ready"
Switch (pushbutton) for EMERGENCY
stop (lock) was activated
COM interface set incorrectly
CNC machine not switched on
Connecting cable between PC and
control is interrupted or not inserted
correctly
Wrong connecting cable (not the original
cable delivered by PROXXON GmbH)
Set interface is not available in PC