Installation Guide

CONFIDENTIAL Version A Page 6 of 37
MasterCard® PayPass™ Contactless Transit Pilots
Installation Guide
2.5 Upgrade Process
References annotated [value] in this section are to the assemblies / items defined in
section 2.2.
2.5.1 Stage 1 – Remove Existing Phase 1 Hardware
The first stage of the upgrade is to remove the existing phase 1 solution.
2. Open the top of the turnstile to reveal the phase 1 installation, as shown.
3. Power down the terminal by unplugging in the 3-Pin plug.