Welch Allyn KleenSpec 789 Series, Directions For Use Manual

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1-5
Lamp Replacement
1. Disconnect the power supply from the wall outlet.
2. Allow lamp to cool for a minimum of 5 minutes and remove the lamp by
unscrewing counterclockwise (CCW).
3. Inspect the lamp socket of the illuminator for damage or irregularities.
Contact the authorized Service Center if any irregularities are found.
4. Replace with Welch Allyn REF 08800 lamp only.
5. Verify that the lamp o-ring is present and free from damage or debris prior to
installation. If o-ring is missing or damaged, replace the lamp.
6. Install by screwing clockwise (CW).
Note
The lamp is the only user-serviceable part on the Illumination System.
Replace the lamp when there is insufficient illumination.
CW
CCW