Additional Maintenance - Promega GloMax GM2000 Operating Manual

5.H. Removing or Replacing Inlet and Outlet Tubing (continued)
3. Loosen the hand screws and remove the Injector Tips and Injector Tip Holder from the Optical Head.
Facing the front of the instrument, push upward and then leftward (as viewed from the bottom of the Tip
Holder to release the Tip Holder from the Optical Head (Figure 55).
4. Remove the Injector Tubing from the Injector Tip Holder.
5. Disconnect the inlet or outlet tubing from the injector port by twisting the gray fitting counterclockwise.
6. Discard the used injector tubing.
7. Twist the fitting of the replacement tubing into the correct port of the injector pump.
Note: The inlet and outlet tubing have different lengths. Tubing with one colored band is inlet tubing
(Injector 1 is red; Injector 2 is yellow). Tubing with two colored bands is outlet tubing (Injector 1 is red;
Injector 2 is yellow).
8. Insert the free end of the injector tubing into the Injector Tip Holder until the tip of the tubing has pushed
through the red holder and stops.
9. Return the Injector Tip Holder to the Optical Head and tighten the hand screws. Position the holder just
above the front pins on the Optical Head. Push the holder toward the right to lock the holder securely to the
right pin of the Optical Head. Then push down and lock the holder on the left pin (Figure 58).
10. Insert the Injector Tips into the Injector Tip Holder. Snap the Injector Tips into place.
11. Return the Optical Head to the Home position by pushing the Optical Head from the center of the instrument
all the way to the right side of the instrument (Figure 54).
12. Pull the Microplate Sample Tray forward to the Home position.
13. Reconnect the AC Power Adaptor to the instrument. Turn ON the instrument.
5.I. Additional Maintenance
Periodically wipe off the outside of the instrument with a damp cloth. Do not use solvents or abrasive cleaners to
clean the instrument. Avoid spilling liquids into the Microplate Sample Tray.
If a spill has occurred:
1. Turn OFF the instrument. Disconnect the AC Power Adaptor.
2. Wipe up any moisture inside the Microplate Sample Tray.
3. Use Kimwipes
4. Allow the instrument to completely dry before using.
5. Connect the AC Power Adaptor and turn ON the instrument.
Note: If you suspect fluids have spilled onto the light detector, please contact Promega Technical Services for
cleaning instructions.
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TM470 · 4/16
tissue dampened with 70% ethanol to clean the Microplate Sample Tray.
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