Troubleshooting with the sid, 4 troubleshooting with the sid, How to troubleshoot the unit with the sid – Alpha Technologies CFR 5000, CFR 5000RM User Manual
Page 37: Section 3.4), Procedure: 1, Troubleshooting finished, 31 3 operation, Fix the fault, Alpha technologies
31
3 Operation
Alpha Technologies
3.4 Troubleshooting With the SID
The SID’s Output Load LEDs have two functions:
• When the unit is operating normally, it serves to show the unit’s output loading.
• When the Service LED is on, the load LEDs are turned into a fault indicator for as long as
the Alarm Off button is pushed and held down.
TIP: See Section 5.2 for more troubleshooting information.
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* After fixing the malfunction, these are cleared from the display panel by shutting down and restarting the unit.
** After fixing the malfunction, the unit automatically returns to Line Present mode, clearing the malfunction from the panel.
Figure 3.1
Fault Chart
TIP: If the line present LED flashes, the utility line is unqualified and the unit will not start.
ALARM
OFF
MANUAL
START
OUTPUT LOAD
OVERLOAD
100%
75%
50%
25%
LINE PRESENT
LINE FAILURE
SERVICE
LOW BATTERY
WARNING
LOW BATTERY
SHUTDOWN
TEST
Procedure:
1
When the Service LED is on, press and
hold down the Alarm Off button.
2
The Output Load LEDs show a fault code.
See Figure 3.1 for the fault descriptions.
3
Fix the fault.
4
To clear some faults from the panel, you
may have to restart the unit. For others, the
fault is cleared by pressing the Alarm Off
button.
Troubleshooting Finished