Operating Manual | 7 Maintaining the system
SONASCREEN
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Revision: 1.0 | 2022-03-04
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may be started manually.
Starting the recovery program manually
1.
Turn on the device.
2.
During device start-up, keep the upper left function key pressed until the "Recovery"
screen appears.
3.
Tap the corresponding button to execute one of the following functions:
Function
Description/function
Shutdown
Ends the recovery program and turns off the device.
Full Reset
Replaces the installed device software and deletes all data saved on
the device. These data include:
•
Configurations (including password)
•
User profiles
•
Measurement data
•
Screenshots
Partial Reset
Replaces the installed device software. Data saved on the device will
remain.
7.3
Cleaning and maintenance
7.3.1
Cleaning
Guidelines
Do not open the product! The product contains no parts to be cleaned by the operator.
Suitable cleaning products
Only clean the product on the outside with soft, lint-free cloth.
For hard-to-remove dirt and/or fatty deposits, only use cleaning agents approved by the
manufacturer.
ATTENTION
Check the compatibility of used cleaning agents!
The compatibility of all cleaning agents with used materials and colors must be confirmed
and approved by SONOTEC GmbH or the respective supplier.
Unsuitable cleaning agents
Do not clean the product with:
•
scratchy, aggressive, solvent-containing or benzine-containing cleaning agents,
•
pressured air, high-pressure cleaner or other kinds of cleaning machine.
