Error Messages - OERTLI OS 4 Service Manual

14.2

Error Messages

Error number Meaning
Supply error
ERROR 1 +12V, +24V, +5V, -5V, +3.3V not within tol-
erance
ERROR 2 Adjust DIA
Pedal not calibrated or incorrectly cali-
brated
ERROR 3
Adjust pedal
ERROR 4 Remote graphic display
Display error
ERROR 5
(RESET key is blinking)
ERROR 7 CORE software
COM error
ERROR 8
(RESET key is blinking)
ERROR 10 Peristaltic pump failure
ERROR 11 HF output stage
ERROR 12 Irrigation pole motor
ERROR 15 Force sensor
ERROR 16 Adjust Venturi sensor
ERROR 17 Adjust force sensor
ERROR 18 Check Venturi pump system
ERROR 20 Extraction deviation
ERROR 21 Adjust Visco sensor
ERROR 22 Adjust air sensor
ERROR 23 VIT PN differential sensor
ERROR 24 LUM1 module
ERROR 25 LUM2 module
ERROR 26 Venturi System
ERROR 31 Liquid level sensor
ERROR 32 Irr valve
ERROR 33 Air/gfi port
ERROR 38 Laser module
ERROR 39 Wireless module
2021-03-23 / Rev. 10
Solution
Replace system unit.
Replace the system unit and notify the manufacturer.
The pedal has to be readjusted as described in the
Section "Service mode operation / Pedal calibration".
- Check the cable to the remote control panel.
- Replace the remote control panel.
- Check the cable from the carrier board PCB to the
control unit.
- Replace the control panel.
Restart device, send Log-Files to manufacturer
- Restart device, send Log-Files to manufacturer
- Check the cable from the carrier board PCB to the
core PCB
- Replace the carrier board PCB
Check the encoder cable and the motor cable to the
peristaltic pump motor.
Replace the system unit and notify the manufacturer.
- Check if irrigation pole is blocked or overloaded
- Check the cables of the drive for infusion pole
- Replace the drive for infusion pole
- Adjust force sensor
- Ascertain whether the force sensor is plugged in or
whether there is a severed cable
- Replace fluidic unit.
Adjust Venturi sensor or replace fluidic PCB.
Adjust force sensor or replace fluidic unit.
- Adjust Venturi and force sensor
- Replace fluidic unit
- Replace compressor unit
- Replace visco module
Adjust injection and extraction sensor.
Adjust AIR sensor and pressport AIR sensor.
Replace VIT-PN module
- Wait for a short time while light module can cool
down.
- Replace LEDplus module, light LEDplus cannot be
operated.
- Wait for a short time while light module can cool
down.
- Replace LED module, Light LED cannot be operated.
- Adjust Venturi Sensor
- Replace Venturi unit
Notify the manufacturer
- Replace irrigation valve
- Replace fluidic unit
- Adjust Control AIR sensor and pressport AIR sensor.
- Replace AIR/GFI module
- Switch off device, disconnect it from the mains sup-
ply, connect it to the mains supply, switch device on
- Notify manufacturer
- Restart device
- Replace wireless PCB
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