27
1.6 Troubleshooting
TIP: For troubleshooting the MP2000E BBS, (see Sections 2.2.3 and 2.4.3) of this manual.
MP2000E System Trouble Shooting Chart
SYMPTOM
CAUSE
REMEDY
No Output Available
from PTS
Upstream utility circuit breaker or
fuse may be OPEN
CLOSE the upstream utility breaker or fuse
Utility AC Power not available
Check with the AC voltmeter & contact the Utility
Company
Wiring error PTS terminal block
Correct wiring at PTS
Faulty PTS
If 120 VAC is present at “L IN” and NEUTRAL at
the PTS terminal block, replace the PTS
PTS won’t allow
transfer to Battery
mode
MP2000E
output
power
not
connected to PTS
Verify that “BBS OUT” cord from PTS is properly
connected to the AC OUTPUT Quick Connect
socket or terminal block on the MP2000E
“BBS INPUT” circuit breaker at
PTS is open
Reset the breaker & clear the fault
Black and red control wires from
PTS are not connected to the
MP2000E
Check the connection at the MP2000E
48VDC signal missing at PTS
connector or TB 21 and 22 of
Green Control terminal block at
the
MP2000E
Refer to Section 2.4.3 of this manual for further
trouble shooting
Faulty PTS
Replace PTS
Verify that “BBS IN” cord from PTS is properly
connected to the AC INPUT
MP2000E does not
return back to input
Line mode
Utility input line power is missing
Quick Connect socket or terminal block
on the MP2000E
Verify that the “BBS INPUT” circuit breaker at
PTS is closed
Ensure that the utility input is present
Figure 11
Trouble Shooting Table
Содержание MP Series
Страница 3: ...III ...
Страница 20: ...20 STEP 1 Connect CONTROL Wires ...
Страница 22: ...22 Installation and Troubleshooting Guide Figure 9 ...
Страница 30: ...30 MP2000E System Battery Backup System Section 2 Operator s Manual ...
Страница 49: ...49 Figure 21 Note See Section 2 2 14 For details on Event Log View under Maintenance submenu ...
Страница 51: ...51 2 2 8 Status Submenu CONT D ...
Страница 70: ...70 2 3 3 Main Menu ...
Страница 72: ...2 3 4 1 RS232 USB Menu Tree ...
Страница 74: ...74 ...
Страница 104: ...104 Figure 6 70 SMS for Event Log Screen ...
Страница 126: ...126 ...
Страница 148: ...148 ...