Airflow ® Handpiece Leakage - EMS AIRFLOW ONE Instructions For Use Manual

Scan IV- MAINTENANCE & TROUBLESHOOTING
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4.1- AIRFLOW and PERIOFLOW Handpiece unclogging
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Before the reprocessing or in case of a clogged AIRFLOW
AIRFLOW Application box.
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1- Clean the water channel:
AIR
Clear the water channel with air
2- Clean the air-powder channel with Easy Clean:
Fill the syringe with water
Connect the Easy Clean
Connect the Handpiece
Rinse the air-powder channel
The Easy Clean must be cleaned and sterilized in a fractional pre vacuum cycle at 132°C for 4 minutes.
4.2- AIRFLOW Handpiece leakage
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In case of leakage at the AIRFLOW Handpiece connection with the AIRFLOW
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the o-rings of the cord with the spare provided in the EL-1076 kit located in the AIRFLOW
application box. Contact EMS aftersales service if needed.
4.3- Handpiece cord replacement
Disconnect the mains plug for purposes of maintenance and in case of malfunction.
Depressurize the powder chamber before disconnecting the AIRFLOW
In case of persistent malfunction or damage to the AIRFLOW
user. Follow the directions for replacement provided with the spare part supply.
Handpiece cord disconnecting procedure:
1. Unlock the cord system by pushing the lock switch to the front (Switch located under the device).
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2. The cord system is now unlocked and can be removed by pulling it.
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4.4- Monthly check
Each month check both air and water filters for cleanliness.
Disconnect the mains plug for purposes of maintenance and in case of malfunction.
No maintenance is allowed while in use with a patient.
Check water and air
filter cleanliness.
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and PERIOFLOW Handpieces: use Easy Clean provided in your
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cord, replace
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® cord.
® Handpiece cord system, the part can be easily replaced by the
Filter color has to be white without significant visible
impurities. If not, replace the filter.
If the water filter needs to be changed more than 3
times a year, please check the quality of your water line.
Air filters usually remain clean for longer periods of
time. Replace once a year. (The yearly maintenance
service includes the replacement of both filters.)
To change the water and air filters from your device on a
Station+, remove the device from your Station+ via the
centre screw.
Good
Worn-out
4.5- Yearly maintenance and repair
EMS devices and products must only be maintained and/or repaired by EMS service center in Dallas.
A yearly preventive maintenance or 2000 hours usage maintenance (this is when the LED 1
on your device is lit solid orange prompting you to contact your EMS service provider), whichever
comes first, is required as means of safety and performance guarantee for both the patient and the
user.
Qualified service repair may also be required anytime persistent malfunctioning is detected by the
user and/or reported by the device diagnostic.
When returning the device for service, it is recommended that you ship the device with its pedal, powder chamber,
bottle and cord in its original packaging for optimal protection against damage during transportation.
Provide the contact details of EMS for a quicker service process (see § 4.8).
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4.6- Pairing a new pedal
1. Remove one battery from the pedal (no need to remove both).
2. Place the handpiece in its holder.
3. Turn the machine OFF, wait 10 seconds, then turn it ON again.
4. Press 0 + 5 first, then also press 10 simultaneously.
A sonar sound will start playing (if not, repeat step 4).
Respect the order and the three-finger sequence (see figure – place fingers in the groove below the numbers).
5. While the sonar sound plays, replace the lithium batteries into the wireless pedal.
6. Within a short time (less than 15 seconds), the pairing will be complete, the white LEDs will blink for a while and the
device is then ready for use.
If the process takes longer than 1 minute, it means the pairing has failed and the device will automatically exit the mode. (No
more sonar sound and no blinking at exit).
In case of this process failure, redo it from the beginning.
4.7- Troubleshooting
4.7.1- For AIRFLOW and PERIOFLOW
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No powder/air jet coming from the unit
1° Cut immediately the air input by releasing the foot pedal
2° Wait for 1-2 minutes for the system to decompress
3° Disconnect the unit from the dental unit
4° Press the foot control pedal of the dental unit
5° If no air comes out of the turbine connector, it is your dental unit that causes the problem. Send the unit to
the EMS service center in Dallas
6° If air comes out, it is the device that causes the problem
7° Unscrew the cap above the wash-hand basin, because the powder can be ejected. A sealed apparatus,
even disconnected, can indeed remain under pressure
8° Empty the powder chamber and screw the cap back on
9° Connect the unit to the dental unit (be careful, the powder chamber must be empty)
10° Connect the handpiece to the unit
11° Press the foot control pedal of the dental unit
12° If air comes through the handpiece connector, the handpiece is blocked. Clean the handpiece
13° If no air comes out of the handpiece connector, the unit is blocked
Send the unit to the EMS service center in Dallas
No water spray is coming from the PERIOFLOW Nozzle
1° Change the PERIOFLOW Nozzle
2° Remove the PERIOFLOW Nozzle and verify that a water jet comes out of the handpiece
3° Send the device to the EMS service center in Dallas
1. Disconnect the power cord from the grid first.
2. Disconnect the water hose by pulling it off the
connector.
3. Pull the filter off by hand or by using a small flat
screwdriver.
4. Replace with a new filter and reconnect the hose.
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