32
123-0719-018
Electrical Issues
Symptom
Place to check
How to resolve
Drill press does not turn on
(HMI Screen not lighting up)
Firstly, unplug the drill press from its
power source and check the
following:
1. Fuse
2. Damage to the power cable
3. Open the top cover and check all
of the connection is secure on the
main board.
4. Remove the plastic interface unit
and check the ribbon cable
connection.
Note:
Make sure to securely fasten every
component back together before
connecting the drill press back into
power again.
If all connection is connected securely
and if there is no light on the HMI
screen, the main control board inside
the headstock may be dysfunctional.
Contact our customer services for
further assistance.
Error Codes
Errors a
re indicated on the NOVA Viking Drill Press by the HMI screen displaying “Er” followed by the error
code.
Example:
The motor is stopped when an error is displayed on the screen.
The table below shows the possible error codes which can be displayed.
Error code
Error Description
01
Over Voltage
02
Over Current
03
Motor running too fast
04
Motor not starting
05
Rotation position sensor error
06
Motor too hot
07
Main control board too hot
If an error code is displayed and drill press becomes unusable, please contact our customer services along
with the error code that is being displayed.
NOVA Customer Services:
(All enquiries must be in writing)
