Cpu A Indicators And Controls - VeriFone Commander Hardware Installation Manual

CPU A Indicators and Controls

Reset Switch
CPU Indicator
Service Console
Port
Switch Bank
Dual 7-Segment
Status Display
System
Heartbeat LED
Power
Indicator
Reset Switch — For emergency use only and should never be
■
touched unless instructed by the VeriFone Technical Support
Center.
Service Console Port — This port is for use by a VeriFone
■
Authorized Service Contractor. It connects the PC/Laptop to
the Commander Site Controller. The connection
communicates at 19200 bps 8N1. It is used to install software
and provides access to a serial diagnostic connection and
boot-up functions.
Switch Bank
■
– DIAG — Toggles between normal boot
mode and Diagnostic Kernel (DK) boot
mode (normal = UP, DK = DOWN).
– LOGIN — Not used at this time.
– SP1 — Not used at this time.
– SP2 — Not used at this time.
8 Commander Site Controller Hardware Installation Guide
Figure 3: Indicators and Controls for CPU A