Finishing touches, Verify the retrofit, Configure the cem3 – ETC Sensor+ Rack (SR+ HSR+) CEM+ to CEM3 Retrofit User Manual
Page 13: Replace
2
The Retrofit
11
Finishing Touches
Step 1:
Carefully remove old Sensor+ label from the front of the door and discard.
Step 2:
Clean the door surface to remove any dirt or old adhesive.
Step 3:
Apply the new Sensor3 label to the
front of the door. Line up the label
around the opening for the acrylic in the
door and be sure the label is straight.
Press and wipe with a piece of cloth or
paper towel to make sure the label is
flat & smooth and properly adhered to
the rack door.
Repeat the above steps for the remainder of connected racks.
Verify the Retrofit
Step 1:
Put the dimmer modules back in the rack in the correct/original order.
Step 2:
Put the CEM3 in the rack.
Step 3:
Power up the rack. Before removing dimmer or control modules for service,
de-energize main feed to dimmer rack and follow appropriate Lockout/
Tagout procedures as described in NFPA Standard 70E. It is important to
note that electrical equipment such as dimmer racks can present an arc
flash safety hazard if improperly serviced. This is due to available large
short circuit currents on the feeders of the equipment. Any work on
energized equipment must comply with OSHA Electrical Safe Working
Practices.
Step 4:
Check that the CEM3 powers up and the rack fan turns on. (The only rack errors
should be a lack of DMX on the ports if the DMX source is not present.)
Configure the CEM3
Step 1:
Configure the rack to reflect the dimmer module types installed. Verify that the
rack type is correct (CEM3 should have determined this from the DIP switch
settings - see
). Configuration of the CEM3 is done
using the front face panel interface. See the CEM3 Quick Guide that ships with
the CEM3 for more information.
Step 2:
Configure the data types that will be used (DMX and sACN) including the rack
patch.