Front Panel Led - Emerson FLOBOSS S600 Instruction Manual

FloBoss S600 Instruction Manual
8.2.2 Startup Menu
If "RESETTING", "RESTARTING", or the Startup menu do not appear on the display:
♦ Check the power supply voltage.
♦ Check the fuse on the P152 CPU board. Refer to Section 8.3.4.
If the Startup menu appears instead of the Main menu after initialization, press the Warm start button. If a
warm start does not occur:
♦ Check the bit link LK13 on the P152 CPU board. If it is in the closed (cold start) position, then
move it into the open (warm start) position to allow a warm start. This will allow the unit to
bypass the Startup menu in future.
♦ Check for a valid configuration. If no configuration is present, refer to Section 8.3.2.
♦ Check whether a Clear SRAM command has been issued.
8.2.3 Front Panel Lighting
If the Front Panel display is not backlit:
♦ Check connector (J2) between front panel and main board.
♦ Check the display for text and numbers. If the screen is entirely blank, contact your local sales
representative or technical support.

8.2.4 Front Panel LED

If the LED on the Front panel indicates alarm and malfunction states:
♦ If the LED is green, then the FloBoss S600 is functioning correctly.
♦ If the LED is red, an alarm state exists. Refer to Section 5.4 for more information on Alarms.
♦ If the LED is orange, power down, remove and reseat the boards, and then re-apply power to the
FloBoss S600.
NOTE: The LED will be orange while at the Startup menu. If it is still orange when the
configuration is running, contact your local sales representative or technical support.
8.2.5 I/O LED
If the red or green LEDs on the backplate of the I/O boards do not blink while operating:
♦ Check the I/O board connections. Power down, remove and reseat the I/O board, and then re-apply
power.
♦ Check the front panel display and LED. If they are not lit, you may have a power issue.
♦ Check with the person who configured the unit whether you have the correct I/O boards fitted.
♦ Check from Main menu of the running configuration for any Bad Tx or Bad Rx messages. Select
TECH/ENGINEER > COMMUNICATIONS > SERIAL PORTS > PORT 8.
Rev Sep/04 Troubleshooting 8-2