User`s guide

68E34 41 Rev.G

Setup (continued)

Tono-Pen XL Tonometer Preparation

1. Allow the instrument to thermally stabilize to room temperature for

approximately 30 minutes prior to use.

2. Remove the storage Ocu-Film + tip cover from the Transducer As-

sembly.

3. Visually inspect the Transducer Assembly for cracks, chips

or other irregularities. Do not use if these conditions are present.

4. Slide an Ocu-Film + Tip Cover onto the Transducer Assembly until

the ridge is seated, taking care not to apply the tip cover too tightly

or too loosely. Make certain that the rubber is at across the tip, but

not taut. Refer to Figure 4.

Figure 4 Ocu-Film Tip Cover Placement

OCU-FILM Tip Cover -

CORRECT

OCU-FILM Tip Cover -

Too Loose

OCU-FILM Tip Cover -

Too Tight

5. Perform the Calibration procedure.

Note: Calibration should only be performed on the Tono-Pen once

daily, unless otherwise indicated by the instrument. The

Tono-Pen does not require calibration after every patient

examination.

Note: Use of the Ocu-Film + Tip Cover is required under original

Tono-Pen instrument warranty and service contract terms.

Note: Corneal topical anesthetic is required with tonometry.