User's Manual

7 Maintenance and Cleaning
Page 33 of 38
7 Maintenance and Cleaning
Maintenance and Cleaning
Under usual conditions the cVEND PIN doesn’t need specific maintenance but should be visually inspected
periodically. If the hybrid card reader cVEND SHCR is used in conjunction with cVEND PIN please follow the
instructions in the cVEND SHCR manual.
7.1 Cleaning
Use only a damp or soft cloth for housing cleaning and prevent the usage of chemical cleaning agents. Do
not use chemical solvents, petrol, paint thinners or corrosive or abrasive substances for cleaning. These can
damage the surfaces and destroy the device.
7.2 Battery
The cVEND PIN contains a lithium battery to supply the real time clock and security circuit. If the battery is
discharged, removed or short-circuited, the terminal can no longer be operated and will change into tamper
detected state (see 8.3).
This battery can only be replaced by FEIG ELECTRONIC GmbH.