Servicing
Ozonator Lamp Replacement (Ozonator option)
7-42
Model 146
i
Instruction Manual
Thermo Fisher Scientific
Ozonator Lamp
Replacement
(Ozonator option)
Use the following procedure to replace the ozonator lamp (
).
Equipment Required:
Ozonator lamp
Allen wrench, 3/32-inch
1. Turn instrument OFF, unplug the power cord, and remove the cover.
2. Unplug the ozonator lamp cable from the LAMP connector on ozonator
board (
).
3. Slide insulation off the lamp handle onto the lamp cord.
4. Loosen both lamp clamp screws.
5. Carefully slide lamp out of ozonator housing.
6. Slide insulation off of old lamp and slide onto new lamp cord.
7. Carefully insert new lamp into ozonator housing until it bottoms. Pull
lamp out approximately 1/16-inch (to allow for expansion when the
lamp warms up) and tighten the Allen screws on the clamp.
8. Slide the lamp insulation against the ozonator.
9. Re-connect the ozonator LAMP connector to the ozonator board.
10. Replace the cover and reconnect power.
Equipment Damage
Some internal components can be damaged by small
amounts of static electricity. A properly grounded antistatic wrist strap must
be worn while handling any internal component.
Summary of Contents for 146i
Page 1: ...Model 146i Instruction Manual Dynamic Gas Calibrator Part Number 102482 00 30Jan2008 ...
Page 4: ......
Page 16: ...Contents xii Model 146i Instruction Manual Thermo Fisher Scientific ...
Page 148: ......
Page 188: ...Troubleshooting Service Locations 6 26 Model 146i Instruction Manual Thermo Fisher Scientific ...
Page 258: ...System Description I O Components 8 16 Model 146i Instruction Manual Thermo Fisher Scientific ...
Page 273: ...Thermo Fisher Scientific Model 146i Instruction Manual 9 15 Figure 9 5 Bench Mounting ...
Page 274: ...9 16 Model 146i Instruction Manual Thermo Fisher Scientific Figure 9 6 EIA Rack Mounting ...
Page 275: ...Thermo Fisher Scientific Model 146i Instruction Manual 9 17 Figure 9 7 Retrofit Rack Mounting ...