13
ENG
5. MAINTENANCE SERVICE AND MINOR REPAIRS
Maintenance Procedure
Procedure
Frequency
1.
Routine inspection
At least once a day
2.
Cleaning from dust and dirt
As may be necessary
3.
Functionality checkup
Before each IOP
measurement procedure
4.
Battery changing
When the symbol « »
appears on the display
Minor Repairs
During routine inspection, make
sure to check the integrity of the
Tonometer body and to check
for mechanical damages of the
vibrator rod.
The Tonometer functionality
checkup is to be done as
described in the clause titled
«Tonometer Functionality
Checkup Using the Tester».
Do not attempt any
repairs by yourselves.
Should you have any
doubts regarding
correct operation of the
device, please contact
the Manufacturer or its
representative office.
!
Minor repairs of the Tonometer are provided by the
Manufacturer or its representative facility, after a technical
inspection of the malfunction nature and degree has been
performed by the Manufacturer’s experts.
The following may indicate presence of a malfunction:
•
mechanical damages of the Tonometer housing and
(or) vibrator rod;
•
divergence of the Tonometer readings obtained with
the tester from the ones listed in the «Specifications»
section;
•
absence of readings on the display despite presence of
the sound of the rod vibration specific for measuring;
•
absence of the power level indication symbols.
During minor repairs, troubleshooting is done by
replacement or recovery of the parts and elements;
adjustment of the Tonometer is conducted to ensure its
compliance with the parameters listed in this Manual. Upon
completion of the repairs, the Tonometer is returned to the
user, and its warranty period is renewed starting from the
date of return.
Safety Measures
No special precautions are required while conducting the
repairs.