User's Manual
5. Contact your Itronix Technical Assistance Center 1-800-638-9270 or your Client Service Account Manager 
for additional assistance. 
Itronix GoBook
®
 rugged computers are equipped with HDDs optimized for the performance requirements of a 
mobile environment – resistance to shock and vibration, extended temperature range, power management, 
size/weight, capacity and cost. When used with mobile-optimized software solutions, these HDDs provide excellent 
service life. 
Cleaning Your Computer 
 To Clean Your Computer 
 Outside Case
1. Disconnect external power and turn off the computer. 
2. Remove the battery. 
3. Add a small amount of water to a soft cloth and clean the computer case. Do not use paper products because 
they can scratch the surface. 
4. Wipe off any excess liquid with a soft cloth. 
5. Reinstall the battery. 
CAUTION
 Aerosols, solvents, or strong detergents are not recommended cleaning solutions and may void 
your warranty. For system decontamination recommendations please contact your support representative. 
Display
Use a soft, dry cloth. In some cases, you can use a small amount of water to remove streaks or smears. For difficult 
display cleaning tasks, use a 50/50 mixture of Isopropyl Alcohol and Water. Do not use paper products because they 
can scratch the screen.
External Power Connector
The external power connector may sometimes be exposed to moisture and/or contamination causing an unreliable 
connection to the external power source. Clean the connector with a cotton swab dipped in electronics grade 
 isopropyl alcohol. 
RJ-45 / USB Connectors
If the connector pins get dirty, clean the connector with a cotton swab dipped in electronics grade isopropyl 
alcohol. 
Backup and Recovery 
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