Specifications

Keri Systems, Inc. Doors

Users Guide

01914-002 Rev. 5.5 Section 2: Setup System 2-35

For COM Port Operation

• the network parameters in the Network Configuration tab are correct: the COM port and the

modem parameters (if applicable)

• the communication connections are fully operational (serial COM port, cabling, and modem as

applicable)

For TCP/IP Operation

• the network parameters in the Network Configuration tab are correct: the TCP/IP port

• the network connections are fully operational (network card and cabling)

If the previous suggestions do not resolve the problem, please refer to either the PXL-250

Troubleshooting and Diagnostics Reference Document (P/N 01841-001) or the PXL-500/PXL-510

Troubleshooting and Diagnostics Reference Document (P/N 01917-001) to verify controller and

cabling operations. If there is an EntraGuard controller on the network, refer to the EntraGuard Gold

Troubleshooting and Diagnostics reference document (P/N 01912-001).