7
ENG
Place the Tonometer with
the measuring rod down and
position its housing so as to
be able to see the readings
on the display.
Position the Tonometer
vertically above the tester.
The heel of the hand holding
the device should rest
against the table surface.
Keeping the heel of the hand fixed
on the table, insert the device rod
down into the center of the tester
pinhole. Dip the Tonometer buffer
ring as far down as it can go into the
circular groove of the tester. The lower
surface of the Tonometer ring should
be aligned with the circular groove
surface as much as possible.
At this point, the measuring mode is
actuated, which is perceived by the
hand as light vibration. Meanwhile,
Attention! Upright positioning of the Tonometer (allowed
deviation from vertical axis should not exceed 15 degrees)
must be preserved during all measurements.
!
ready-for-
operaon
measurement
mode
measurement
completed
7
8
9
the pressure value is displayed in the
Tonometer window.
Keeping the device fixed in this position,
keep an eye on the digital value of the
pressure displayed in the Tonometer
window. The measuring mode will
continue until the device is lifted away
from the tester. The digital reading on
the display should not diverge from
the one listed in the «Specifications»
section of this Manual by more than
two units.
Raise the Tonometer above the
tester. The measuring mode is thus
completed, and the measured value is
captured on the display.
The measuring can be repeated
for as many times as needed, following
Clauses 9, 10, and 11 of this section.
Deactivate the Tonometer by shortly
pressing the On/Offbutton.
Put on the protective cap, with the
Tonometer rod turned upwards, and
put the device into its case.
10
11
12
13
14
