Instruction Manual
Instruction Manual
41
9.2
Routine maintenance
ATTENTION
THE UNIT MUST BE SWITCHED OFF WHEN CARRYING OUT THE FOLLOWING
9.2.1
Cleaning the machine
To clean the external part of the electronic unit and the front panel, use a damp, static-free cloth.
ATTENTION
DO NOT USE SOLVENTS OR ABRASIVE PRODUCTS.
9.2.2
Cleaning the heads
Clean the heads using a soft cloth at regular intervals, depending on the operating conditions, taking care to
avoid damaging any rubber seals and output cables.
ATTENTION
DO NOT USE SOLVENTS OR ABRASIVE PRODUCTS.
9.3
Extraordinary maintenance
ATTENTION
The extraordinary maintenance operations may only be carried out by authorised personnel.