Emerson 2130 RBM Consultant Pro, Reference Manual

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2-15 General Maintenance
Note
After a charging cycle begins, if that charging cycle is interrupted (e.g.
disconnecting the power to the charger or removing the sensor head
from the charger) the charging process described above initiates
from the beginning. Therefore, if the charger cycle is interrupted
while the Fast charge mode is in progress, then the charger automat-
ically begins trickle charging after Pending(see below).
The “Pending LED” lights momentarily and switches into Fast charge. Charge time
for a fully discharged set of batteries is 45 minutes (for the current version of the
8211 charger) and 15 minutes for the former version of the 8211 charger. The
beeper will sound when both heads are fully charged and the charger switches to
trickle.
Charging the Analyzer with the Model 8211 Charger
Charging functions for the 8117, 2120 and 2130 analyzers are identical for both the
former and current versions of the 8211 charger.
Plug the charging cable (A821102) from the bottom end cap on the 8211 charger
into the charger port on the top end cap of the analyzer. The battery pack will
recharge in three hours. After the battery pack has been fully charged, the battery
charger automatically switches to a trickle charge.