cHAPtEr 8: troUblEsHooting
8.14 troUblEsHooting - Error 0248
Error codE 0248
1) syMPtoM:
0248 –Battery disconnection or fail. (When power is on, LCB battery voltage is less than 6 VAC)
2) solUtion:
1) Check the battery wire connection between the battery and LCB (Figure A).
2) Check to see if the battery voltage is less than 6 VAC (Figure B).
3) If not, replace the battery.
4) If yes, replace the LCB.
figUrE A
figUrE b
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