User Manual

6
4. FV Scanner Maintenance
Attention
 Before performing FV Scanner maintenance, remove the USB cable. Keeping the
cable connected during maintenance may cause failures.
 Take caution so that the product is not exposed to any liquid or humidity. as that may
cause malfunctioning.
 Do not clean the device using organic solvents such as gasoline or alcohol.
 Periodic maintenance of the external part of FV Scanner is recommended. About
once a month or whenever required according the condition of the scanner, clean the
external part by rubbing it with a soft piece of cloth. If dirt remains, use a mild
detergent and rinse off with a damp cloth. Ensure that the FV scanner is in no way
soaked in liquid.
 Scanning area maintenance is recommended about once a month or whenever dirt
from fingerprints is detected.
Use a soft piece of cloth to clean it.
[Scanning Area Maintenance Method]
o Raise upwards and remove the front part of the device where the finger is
placed (support).
o Clean the scanning area using a soft piece of cloth. In case of big and obvious
dirt particles, remove these before cleaning.
o Place the support back into its position once cleaning is done.