OERTLI OS 4 - Troubleshooting and Error Messages; Information and warning messages

2021-03-23 / Rev. 10 VV016042 124
14 Messages, warnings and error messages / fault correction
14.1 Information and warnings
Message
Solution
HF test successful
-
Surgeon name must be unique
Change surgeon name.
Surgeon name is too long
Choose a surgeon name with fewer letters.
No pedal
Connect a pedal or switch pedal on.
Check phaco handpiece
Use another handpiece.
Phaco handpiece defective
Plug in another phaco handpiece or a handpiece.
Repeat phaco test
Repeat phaco test.
Check phaco tip
- Check whether tip is broken.
- Tighten tip correctly.
Check air pressure
- Check whether air pressure is on.
- Plug in air hose.
Visco pressure deviation
Check Visco setup.
Temperature to high
Wait for a short time while machine can cool down.
No cassette
Insert a cassette.
Laser key switch off
Turn the key switch for the laser on.
Laser emergency switch off
Release emergency switch.
Laser: no fibre detection - fully connect fibre.
Insert fibre into laser port.
Laser door interlock not closed
Insert DRS dongle.
Remind: Laser user protection
Check whether laser protection filter in microscope is in place and all
persons in the room wear their laser protection glasses.
Laser power too low
- Set laser power value.
No serial number on print
Call service.
Serial number invalid
Call service.
Pedal not laser conform
Connect an OS 4 pedal.
Cassette full
Empty cassette into a drainage bag or change cassette.
HF tip defective
- Change HF tip or HF handpiece.
Laser in saturation
- Decrease laser power and/or pulse duration.
- Increase interval between two pulses.
Laser: output power too low
- Check fibre and recalibrate laser.
- Call for laser second level support.
Laser beeper malfunction
Call for laser second level support.
Laser microphone malfunction
Call for laser second level support.
Laser over temperature
- Wait until system has cooled down.
- Reduce laser power or increase pulse interval.
Laser: no auto key detected
- Auto key at the laser module (connector at front of laser module) is
missing. Call service.
Laser: foot switch malfunction
Call for laser second level support.
Laser: no foot switch detected
- Connect OS 4 foot pedal and confirm.
- Switch pedal on and confirm.
Laser: Active user protection filter detected
although it is not configured. Active user
protection filter is used.
If active user protection filter is installed permanently, change the config-
uration for the user protection filter in the service mode to “active”.
Laser: active user protection filter is plugged
but not in place.
Install the active UPF in the microscope according to the manufacturer's
instructions.
Laser: no active user protection filter de-
tected – connect active user protection filter
Connect active user protection filter.
If you wish to permanently use a passive user protection filter, install a
passive user protection filter and change the configuration for the user
protection filter in the service mode to “passive”.