Morita DENTA PORT ZX, Руководство по эксплуатации

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Operation 2018-03-22
Page7
5.
Check that all the meter indicator bars on the display are lit,
the word “APEX” flashes and audible beep becomes
continuous.

Check the DENTAPORT ZX’s operation before each
patient. If the indicators in the display do not all appear
normally, the instrument may not be able to make an
accurate measurement. In this case, stop using the
instrument and have it repaired.
Checking the Function with the Tester
Check Canal Measurement Module’s performance with the tester
once a week.
1. Press the Power switch to turn the unit on.
2. Insert the tester into the probe cord jack.
Check that the meter indicates within ±3 bars away from
(above or below) 1.
* The meter may jump when the tester is inserted. If it does,
wait for about one second until the meter stabilizes and then
check the reading.
* If the reading is 4 or more bars away from 1, the unit will
not make accurate measurement. In this case, contact your
local dealer or J. MORITA OFFICE.
3. Remove the tester and connect the probe cord.
4. Connect the file holder and contrary electrode to the probe
cord.
5. Touch the contrary electrode with the file holder’s contact
tip.
Check that all the canal length indicator bar on the display
are lit, the word “APEX” flashes and audible beep becomes
continuous.
Must be
within
this range
Tester
Probe Cord Jack