This GIT-EZDS Aftermarket Distributorship Manual contains important information on the sensitive business practice and confident
ial business facts and figures that must be kept confidential and protected from the third party’s unauthorized approach. Du
plication, photo copy,
reproduction or translation to the other language is strictly prohibited without GIT and EZDS’ prior written consent, and any
violation of such prohibition will entitle GIT or EZDS to terminate the distributorship contract.
TROUBLE SHOOTING GUIDE
GIT-EZDS
AFTERMARKET DISTRIBUTORSHIP MANUAL
GIT-EZDS AFTERMARKET DISTRIBUTORSHIP MANUAL
Feb 19
th
, 2019
FIRST EDITION
② “Anti-Reverse Engineering” Lock
For the protection of GIT’s proprietary right and intellectual property that are embodied to G-scan3, the
product contains the “Anti-reverse Engineering” function.
Executing a particular special function repeatedly more than 20 times without resetting communication
with the control unit by returning to the upper level menu, which is not supposed to take place under
the normal conditions, will be considered as an attempt to reverse engineer the G-scan3.
If G-scan3 is locked, it is not recoverable unless the G-scan3 base unit is returned to the authorized
local distributor.
G-scan3 needs to be examined and then unlocked by inputting the unlock code which is provided by
EZDS HQ in Korea. The process is not subject to warranty service.
Once prompted by this warning message, please stop using the same function with the G-scan3, turn
it off immediately and then restart. The internal counter will be reset and the warning message will not
appear unless the condition is fulfilled again.
Despite such warning, if it is ignored and the function is used a couple of times more, G-scan3 finally
locks up and ceases to operate normal as shown below.
34
G-Scan3 System Lock
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