Grass Valley Kalypso Emergency Bypass Option - Manual (Page 23)

Kalypso Emergency Bypass Option Instruction Manual 23
Maintenance
Maintenance
Bypass Frame Monitor Module
Indicator LEDs
The Bypass Frame Monitor Module provides indicator LEDs on the front
of the module (visible when fan front cover is removed) that report alarm
conditions and module power status. The front edge of the Bypass Frame
Monitor Module is shown in
Figure 10 .
Figure 10. Bypass Frame Monitor Module Front View
The possible LED status and conditions indicated are shown in Table 1 .
Table 1. Indicator LEDs and Conditions Indicated
LED LED State Condition
Power
(green)
Off Power is off or onboard regulator has failed
On continuously Module is powered
PS2
(red)
Off Normal operation or alarm disabled
On continuously Power supply 2 is present and reporting an alarm condition
PS1
(red)
Off Normal operation or alarm disabled
On continuously Power supply 1 is present and reporting an alarm condition
Fan (red)
Module Health (red)
PS1 (red)
PS2 (red)
Temperature (red)
S1
8
7
6
5
4
3
2
1
Power (green)
Fault detected (red)
Module Health Inhibited (yellow)
Configuration DIP switch S1
0636 -16
Red = Fault
Green = OK
Yellow = Mode Active
LED Color Key