V10/V7.5/V5/V3.5 Installation and Operation Manual Page 5-7
Section 5 System Level Troubleshooting Issue 3.5
Table 5-2: Troubleshooting Guide (Continued)
System Diagram
Alarm LED
Status Message
Troubleshooting
Paragraph
High Fwd Pwr 5.5.3.5
Low Fwd Pwr 5.5.3.6
High Rej Pwr 5.5.3.7
A-D Rej Ld Shutback (V10/V5) or
A-C Rej Ld Shutback (V7.5/V3.5) or
E-H Rej Ld Shutback (V10) or
E-G Rej Ld Shutback (V7.5) or
O/P Rej Ld Shutback (V10/V7.5)
5.5.3.8
Rej Pwr Shutdown 5.5.3.9
A-B Rej Ld Tmp High or
B-C Rej Ld Tmp High (V7.5/V3.5) or
C-D Rej Ld Tmp High (V10/V5) or
E-F Rej Ld Tmp High (V10/V7.5) or
F-G Rej Ld Tmp High (V7.5) or
G-H Rej Ld Tmp High (V10)
5.5.3.10
Output Network
Comb Top Fan Fail or
Comb Bot Fan Fail
5.5.3.11
- 5.5.4
LVPS Fault 5.5.4.1
Low Voltage Power
Supply
Fan PS Fail 5.5.4.2
- 5.5.5
AC Mains
Low AC Alarm 5.5.5.1
- 5.5.6
PS Fail A-C (V3.5) or
PS Fail A-D (V5) or
PS Fail A-C, E-G (V7.5) or
PS Fail A-H (V10) or
IPA PS Fail A or B
5.5.6.1
Power Supply
Backup Battery Low 5.5.6.2
Changeover
- 5.5.7
Interlock Open 5.5.8.1
External Alarm
Remote PWB Offline 5.5.8.2
None
(non-typical alarms)
EEPROM Fail Cal
EEPROM Fail Thresh
EEPROM Fail Meters
EEPROM Fail Presets
5.5.9
NOTE
Alarms not shown are considered straight-forward and require no further
troubleshooting information.