R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster Elite Manual - Manual (Page 3)

R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
!
: (937) 328-5100
FAX: (937) 325-5319
3/31
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
CAUTION
1. Before starting, read the instructions carefully.
2. Verify all of the connections are in accordance to the drawings.
3. Verify the motor supply is connected correctly, faulty connection will destroy the
inverter.
4. Check the device cover is properly installed.
5. High voltages are present in this device. Switch the power off and after the display
turns off, wait 5 minutes before opening the cover.
6. Insulation resistance test with a megger requires special precautions.
7. Do not make any measurements inside the device when it is connected to the
main supply.
8. Do not touch the components on the circuit boards. Static voltage discharge may
cause damage or destroy the IC-circuits.
9. Check all ventilation holes are clear and uncovered.
10. Check that hot air coming from the brake resistors does not cause any danger.
11. Do not make any inspections unless the supply has been disconnected by the
main switch.
12. It is forbidden to use radiophones or portable phones near this device with the
doors open.
13. All the doors and covers must be closed during crane operation.
This manual is valid for D2H and D2C revisions 5.3. The release number of this document is
D2HCOM53AEN. The parameter numbers are based on the software version Pro1V030.