User`s guide

68E34 41 Rev.G

Performing IOP Measurements (continued)

To take another measurement, reactivate the Tono-Pen XL unit by

pressing and releasing the activation switch as described in step 5.

Note: If not reactivated within 25 seconds, the Tono-Pen XL unit will

automatically turn off and the LCD will clear, placing the device in

sleep mode, to conserve battery life. If this occurs, activate the

TONO-PEN XL by pressing the Operator’s Button once.

13. Replace the Ocu-Film Tip Cover before using the Tono-Pen XL unit

on another patient and before storage.

Note: Failure to replace the Ocu-Film Tip Cover between patients may

result in unreliable readings of IOP by allowing debris to enter the

transducer assembly.

Note: A reused Ocu-Film Tip Cover may leak. This may cause damage

to the strain gauge and void the Warranty.

Instructions for Use (continued)