Apply Power And Verify Operation - Carrier Access Access Navigator User Manual

Electrical Installation

Apply Power and Verify Operation

Apply Power and Verify Operation
1. Apply –48 VDC power to Access Navigator and verify the following front panel status indications
(see Figure 6-26).
Requirement:
Requirement:
2. If second (redundant) controller is present, verify the following front panel status indications.
Requirement:
Requirement:
NOTE:
Connections on
Power
Active
Controller
Controller 'A' Indicators
6-40
CONTROLLER A POWER indicator lights green.
CONTROLLER A ACTIVE indicator lights green.
CONTROLLER B POWER indicator lights green.
CONTROLLER B ACTIVE indicator is off.
If power indicators do not light, check power connections (see DC Power
page 6-35).
Figure 6-26. Location of Front Panel Power-On Status LEDs
Controller 'B' Indicators
August 2003 Access Navigator - Release 1.8