2-24 3. The magnetic switch is not suctioned when the charging button is pressed. NG
Display screen check
(No display) OK (Charging screen display) NG
Inspection 1 Magnetic switch voltage check
See "2.The charging screen does not appear though the AC power plug is connected." on page 2-23.
Inspection 2 Charging button check
OK
OK
Magnetic switch (MSch) defect
Display defect
NG
Switch box defect
INSPECTION 1. Magnetic switch voltage inspection (See page 2-20.) INSPECTION 2. Charging button inspection (See page 2-21.) 4. Charging completes normally but the charge is insufficient.
Battery and transformer capacity compatibility check (See page 2-2.)
NG
Capacity incompatibility
OK
Tap voltage check (See page 2-6.)
NG
Tap adjustment defect
OK
NG
Individual transformer check (See page 2-12.)
ANL : I/O MONITOR1 I/O1-8 NG Battery voltage check (other than OK) (comparison between displayed value and actually measured value)
Transformer defect
CPU board defect
± %
OK within 2 from the actually measured value Battery electrolyte specific garvity and temperature check after completion of charging
NG
Battery defect (Check if corrected by equal charging)
OK
×Decreased capacity due to lowering of electrolyte temperature ×Decreased capacity due to battery service life 5. Charging progress indicator does not proceed during the timer test. Display defect