Square S089, Руководство пользователя

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In addition to continual tamper detection and response, the Reader authenticates the firmware and terminal
configurations using RSA 3072/SHA-256 every time it is powered on. The Reader also implements a forced
reboot every 23.5 hours which initiates the same self-tests as when the device is powered on.
How to decommission a Reader
To decommission the Reader please ship the device to the following address for decommissioning:
Square, Inc.
℅: Reader Decommissioning
1455 Market St, Suite 600
San Francisco, CA 942103
USA
How to review the hardware and firmware version
A Square Seller can confirm the hardware version by physical inspection as described above. In addition, the
Seller can confirm the hardware and firmware version via an the Settings > Card Readers screen of the Square
Point of Sale application.
The PCI approved firmware version is displayed as “SCRP.1.x.xx.xx”.
The firmware version of valid S4, SPM1-01, and SPF1-01 magnetic stripe readers is “M1”. Only MSRs with “S4”,
“SPM1-01”, or “SPF1-01” etched on the device casing contain this valid “M1” firmware. The firmware version of
valid S089 magnetic stripe readers is “S089”. Only MSRs with “S089” etched on the device casing contain this
firmware.