Christie roadie 25k User Manual page 132

MAINTENANCE
STEP 7
STEP 8
4-8
Roadie 25K User's Manual
6.4. With the lamp removed, visually inspect the reflector for dust. Clean if necessary
as described in 4.3, Maintenance and Cleaning.
Remove new lamp from protective cover
'
7.1. Remove tape, knurled nut and locking star washer (if present) securing the lamp
within its cover.
7.2. Handling at the ends only, extract the lamp from the cover. Set aside the
protective cover for re-use in your next lamp disposal or for warranty return of an
expired lamp.
Install new lamp
'
8.1. With protective clothing and face shield on, insert the threaded cathode (–) end
of the lamp into the negative lamp connector nut located in the rear of the lamp
compartment and screw in fully (Figure 4.1, left portion). Hand-tighten only.
Handle by the cathode/anode end shafts only,
never the glass. Do not over-tighten. Do not stress the glass.
8.2. Rest the anode (+) end of the lamp on the lamp cradle as shown in Figure 4.1,
right, and slip the positive lamp connector over the bulb end.
8.3. Tighten set screws in both negative and positive lamp connectors (Figure 4.2).
IMPORTANT
Figure 4.1. Install Bulb