Instructions for use HealOzone 2130 C
8 Troubleshooting
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8.1 Warnings
8 Troubleshooting
8.1 Warnings
Note
Warning messages are displayed to advise the user on correct usage; they do not,
however, prevent use of the unit. Depending on the type of warning, the unit will
either return to normal mode automatically or the user will have to press a button
to acknowledge the warning.
Malfunction
Cause
Remedy
Warning: 1
Waiting time expired
Continue with button
If an airtight seal cannot be created
at the tooth, the ozone generator
cannot start. Treatment is cancelled
after 60 seconds.
▶ Continue with any button. Rest‐
art treatment. Attempt to close
the air circuit within 60 seconds.
Moisture trap has reached the end
of its service life. Treatment is can‐
celled after 60 seconds.
▶ Replace moisture trap.
See also: 4.1.2 Install moisture trap,
Page 24
Blockage in cannula, handpiece or
tubing. Faulty O-ring on tubing or
handpiece.
▶ Clean handpiece.
Replace O-ring.
See also: 6.1 Cleaning, Page 39
Warning: 2
Set the time
Continue with button
Treatment time invalid.
▶ Press any key to continue.
Amend treatment time, ensuring
it is within the designated thres‐
holds.
See also: 5.2.8 Treatment, Page
35
Sensor mode
Warning: 3
Desiccant used up
Threshold almost reached
Continue with button
After switching on/self test:
Average humidity is ≥ the 7% thres‐
hold that was set.
Desiccant is used up
▶ Change desiccant.
Continue with any button.
See also: 7.2.3 Replace desiccant,
Page 48
Counter mode
Warning: 3
Desiccant used up
Please replace
Press <SET>
After switching on/self test:
Counter shows that the program‐
med threshold of 600 hours opera‐
ting time or 1,000 treatments has
been exceeded.
Desiccant is used up.
▶ Confirm change of desiccant
with SET button, and confirm
"New desiccant" with "Yes".
The counter is reset to zero.
If the change of desiccant is con‐
firmed with "Yes", the message
reappears after the next use.
See also: 7.2.2 Sensor/counter mo‐
de, Page 47
Warning: 4
Number of treatments
Remaining: xxx
Continue with button
Unit requires servicing: total permis‐
sible treatment time reached. Xxx
indicates the number of treatments
remaining. An error message is dis‐
played once this number is reached.
▶ Press any key to continue.
Warning: 5
Number of treatments
Remaining: xxx
Continue with button
Unit requires servicing: total permis‐
sible treatment time reached. Xxx
indicates the number of treatments
remaining. An error message is dis‐
played once this number is reached.
▶ Press any key to continue.
Sensor mode
Warning: 6
Desiccant used up
The allocated humidity level is not
reached within the specified timef‐
rame.
▶ Change desiccant.
Continue with any button.
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