e. Recharging Batteries with Auxiliary battery
(1) The charging voltage must be
maintained between 30 and 31 volts dc.
Charger. If it is necessary to recharge the battery
(2) The charging current into the batteries
utilizing a battery charger or power supply other than
must be limited below 0.300 amps either with an
that in the Audible Alarm the following procedures
adjustable current limit in the power supply (this is the
should be followed.
Change 2 5-4.2