8 Maintenance and service
8.4 Troubleshooting of simple defects
Dentsply Sirona
Operating Instructions SiroLaser Blue
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66 56 842 D3648
D3648.201.03.02.02 10.2018
8.4
Troubleshooting of simple defects
In case of malfunctioning, proceed as follows:
General
Initial general directions in case of malfunctioning:
● Check if power supply is connected properly and/or rechargeable
battery is loaded.
● Check if EasyTip or MultiTip is installed correctly.
● Be sure that all operational steps have been carried out correctly.
● Check the functioning of the finger switch and/or wireless foot
control by pressing several times.
If the touch screen of the SiroLaser Blue remains dark after switching it
on:
● Check the connection of the power cable and/or check the
rechargeable battery.
● Make sure that the switch on the switching power supply is switched
on.
● Check the connection of the interlock device.
Finger switch
If the "finger switch broken" error message is displayed:
● Check if the finger switch is chosen in the settings submenu.
● Check if the cable is properly connected to the control unit.
Foot control
If the foot control is not working:
● Check if the foot control is chosen in the settings submenu.
● Check the battery of the wireless foot control.
● Register the wireless foot control again.
Single-use fiber tip or therapy light guide
If the single-use fiber tip or therapy light guide missing error is
displayed:
● Make a visual check of the single-use fiber tip or therapy light guide
and its connector. If you see any damage (e.g. scratches) replace
the single-use fiber tip or therapy light guide with a new one.
● Check the connection of the single-use fiber tip or therapy light
guide.
● Check the proper assembly of the handpiece sleeve.
● Be sure that all operational steps have been carried out correctly.
Aiming beam
If there is no aiming beam:
● Check to see if the single-use fiber tip or therapy light guide or its
connector is damaged. If the single-use fiber tip or therapy light
guide is damaged, replace it with a new one.
● Check the connection of the single-use fiber tip or therapy light
guide.
● Check the proper assembly of the handpiece sleeve.
● Be sure that all operational steps have been carried out correctly.
If the aiming beam does not project a uniform circular pattern.
● Trim the end of the single-use fiber tip with the fiber cutter. Always
make the notch perpendicular to the optical fiber.
