Trilithic 180 DSP User Manual

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Page I-21
180 DSP Operation Manual
Signal Level Meter
Cleaning the Display Screen
The touchscreen LCD display of the 180 DSP requires special care when cleaning. This
display is sensitive and can be easily scratched or damaged while cleaning. To clean the
display screen of the 180 DSP, use an ultrasoft, clean, lint free, microber cloth.
To clean ngerprints and greasy smudges off the display screen, use a bottle of screen
cleaning solution designed for LCD displays. Put a small amount of screen cleaning solution
on a cleaning cloth and then wipe the screen gently.
For correct cleaning of the display, follow these four simple steps:
1. Turn off the 180 DSP before you begin. If the screen is dark, it will be easier to see any
areas that aren’t clean.
2. Very gently, wipe the display with an ultrasoft, clean, lint free, dry cloth. If this does not
completely clean the display, DO NOT press harder on the screen in an attempt to clean
the screen as this may cause permanent damage.
3. If Step 2 does not work, spray screen cleaning solution onto the cloth. Never spray the
screen cleaning solution directly onto the display screen.
4. Let the screen dry completely before turning on the 180 DSP.
Damage caused by improper cleaning of the display screen
will void the warranty of the 180 DSP.

Trilithic 180 DSP Specifications

General

Brand	Trilithic
Model	180 DSP
Category	Measuring Instruments
Language	English