V200C AND V400C INSTALLATION GUIDE 35
CHAPTER 4
Maintenance and Cleaning
Maintenance
Treat your V200c and V400c terminals with care. They have no user-serviceable
parts.
The following suggestions will help you protect your warranty coverage.
• Do not store the device in hot areas. High temperatures can shorten the
life of electronic devices, damage batteries, and warp or melt certain
plastics.
• Do not store the device in cold areas. When the device returns to its
normal temperature, moisture can form inside the device and damage
electronic circuit boards.
• Do not drop, knock, or shake the device. Rough handling can break
internal circuit boards and fine mechanics.
These suggestions apply equally to your device, as well as any of its attachments
or accessories. If your device is not working properly, take it to the nearest
Verifone-authorized service provider for servicing or replacement.
Cleaning
The following suggestions and cautions will help you keep your terminal clean.
Cleaning the
Terminal
To clean the device, use a clean cloth slightly dampened with water and a drop or
two of mild soap. For stubborn stains, use alcohol or an alcohol-based cleaner.
Never use thinner, trichloroethylene, or ketone-based solvents – they can
deteriorate plastic or rubber parts.
Do not spray cleaners or other solutions directly onto the keypad or device
display.
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