Alpha Technologies Cordex CXCRF 48-300W - Manual (Page 42)

0300072-J0 RevA Page 38 of 46
Figure 34 below illustrates some alarm and relay associations:
Figure 34: Alarms
4.4.3 Battery Test
Depending on the Comp@s license procured with the system, there are two different battery tests.
4.4.3.1 B
ATTERY
C
ONTINUITY
C
HECK
This check is part of the Basic License. When the test is manually started, the output of all installed rectifiers is
set to deliver a low output voltage (lower than the battery voltage). The batteries are discharged by the load
current. All settings are fixed and cannot be changed. The test time and the end test voltage are fixed at 10
minutes and 46Vdc but the battery current is determined by the load. The table below lists all the actions for
conducting this type of battery test:
Status Conditions Actions Comments Indications
Start
Continuity Test
Battery Test
pressed >10”
Manual start
Stop
Continuity Test
End voltage
reached
Automatic Test time of 10 minutes
not reached
Battery Alarm
Test time
reached
Automatic No Alarm
Manual Battery Test pressed >5” No Alarm
Reset Alarm Manual Perform a short Battery
Test and cancel it
Table 9: Battery Continuity Test