Basic Operation
CAUTION
THE AMBIENT TEMPERATURE OF THE ESI-2000
MUST REMAIN BETWEEN 10
°
C AND 25
°
C (50
°
F
AND 77
°
F) DURING CALIBRATION.
If the battery SOC is not ≥ 90%, the following message is
shown in the middle of the screen:
If the battery needs to be charged, reapply external power to
the ESI-2000. When the battery is charged to greater than
95% SOC, shut the ESI-2000 down for a rest period of 2 hrs
for battery stabilization. After the rest period, reapply power
and go to step 2 above.
When calibration is complete, the ESI-2000 automatically powers
down. A 5 hr rest period is required for the battery calibration to be
successful.
CAUTION
APPLYING POWER TO THE ESI-2000 BEFORE THE
END OF THE 5 HOUR REST PERIOD INVALIDATES
THE BATTERY CAPACITY CALIBRATION.
•
•
7.
BATTERY CAPACITY METER CALIBRATION PROCEDURE
(Continued)
Battery Requires Charge