User's Manual

SR3 Installation Guide
& User Manual
AN1031 V1.0 Copyright ©2019 UniKey Technologies. All rights reserved.
UNIKEY PUBLIC.
9
SR3 Factory Reset
A factory reset is performed in order to clear the reader of existing organizations and
corresponding end-user credentials, as well as to clear any firmware updates initiated on the
reader since manufactured. Access to any specified organization will need to be re-established,
and firmware will need to be reinstalled to the latest version before using the reader.
1. To locate the reset button on the reader, dismount from the installation points. the reset button
is located on the back of the reader, as depicted in Figure 1.
2. Disconnect the reader from the power source.
3. Begin holding down the reset button; while holding the reset button, reconnect the reader to
the power source.
1
4. Give the reader a minimum of 10 seconds to reset and release the reset button.
5. The LED on the front of the reader will momentarily be off while the reader reconfigures.
6. After the reader has completed the factory reset, the LED ring will momentarily flash white, then
change to amber.
7. The reader’s enrollment has now been cleared, along with any firmware updates that have been
initiated since manufactured.
1
It is important to be sure the reader is re-connected to power while simultaneously holding the reset button; not
before or after.