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Rev. 2021-07-01 OkuStim System
TD60K06 -
03
13 Troubleshooting
Should the device not function properly it is indicated by a particular sequence of acoustic
signals and display information (see below).
13.1 Display Messages
Display
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00:29:59
OS > 15K
OD > 15 K
2020-01-01
12:00:00
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00:25:00
ShortCir.
OS <200
OD <200
2020-01-01
12:00:00
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Error Defect!
OS -
OD -
2020-01-01
12:00:00
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No Memory Stick
OS -
OD -
2020-01-01
12:00:00
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Invalid config. file
OS -
OD -
2020-01-01
12:00:00
Instructions for Use
Meaning
Open contact or fault in at least one OkuEl electrode. In such a case,
interrupt the stimulation by pressing the „PAUSE" button (middle) and:
µ check if the OkuSpex is fitted correctly and the OkuEl electrodes are
open
well positioned with good contact to the eyes
µ apply a tear substitute to your eyes
µ check if the cable of the counter electrode is connected
µ check if the plug of the OkuSpex is connected with the OkuStim
µ resume stimulation by pressing "START" (right)
Short circuit in at least one electrode. In such a case, please contact
your optician directly.
This indicates that the patient can be electrostatically charged. Please
switch off the device and switch on again and check whether this error
reoccurs. If the error persists, touch a grounded metal object (such as a
water tap), to be sure to discharge static electricity. If the error persists
further, please contact your optician.
There is no mini-USB stick in the device or it has not been inserted
properly.
Please switch off the device and check if the USB stick is inserted the
right way.
There is an incompatibility between your OkuStim device and the mini-
USB stick that is being used, or the stimulation could not commence
because the configuration file could not be found. Please check if the
mini-USB stick is inserted properly.
Should the error persist, please contact your optician directly.
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