Use Instructions

ELST026-AUM001-V0.6.2 Page 50 of 68
6 MALFUNCTIONS, SERVICE AND WARRANTY
6.1 Malfunctions
Component
Problem
Solution
Device
Device cannot be switched on
See § 6.1.1
Device does not react to commands or
a fault report appears
See § 6.1.2
Device does not react to triggers
performed on the hand piece
See § 6.1.3
Foreign language on the screen
Change the language.
See § 4.7.1
sponges
Furring
Replace the sponges
Bad conduction
Replace the sponges
6.1.1 Device cannot be switched on
Procedure
1. Check if the mains voltage has failed
2. Check if the external power supply is correctly connected
3. Check if the power on switch at the backside is switched on.
See § 2.4 for the color definition in all circumstances
4. Contact your dealer if the device still cannot be switched on.
6.1.2 Device does not react to commands or an error message appears
The safety system of the device has ascertained a fault. You cannot continue to work.
An instruction usually appears on the screen.
Procedure
1. Disconnect the patient from the device
2. Switch the power switch at the backside off
3. Wait 5 seconds and switch the power switch on again
4. Contact your dealer if the device still does not react to commands
6.1.3 Device does not react to triggers performed on the hand piece
Procedure
1. Disconnect the patient from the device
2. Select via the System settings menu the hand piece test to check the
proper working of the hand piece. See § 4.7.1