User`s guide

12 230750-101, Rev. C.
Battery Pack Installation and Replacement
The TONO-PEN AVIA VET tonometer is supplied with a TONO-PEN AVIA
VET POWERCEL battery pack that needs to be installed prior to use. The
TONO-PEN AVIA VET POWERCEL battery pack is the only replacement
battery that can be used with this device.
Insert the TONO-PEN AVIA VET POWERCEL battery pack into 1.
the base of TONO-PEN AVIA VET tonometer until fully seated. The
battery pack is “keyed” for correct installation.
Press the Activation Button.2.
Check that the battery symbol in the LCD has all segments 3.
displayed.
Check that the Self-Test is initiated. 4.
Dispose of used battery packs in accordance with local regulations.5.
Figure 2. TONO-PEN AVIA VET POWERCEL
Battery Pack Installation and Replacement