Rice Lake FC-i/Si Series, A&D Weighing - Manual (Page 68)

2. Fully loosen the lock screw and remove the battery.
‰ If you want to recharge the battery while it is still in the scale, you may do so. In that
case, disregard step 2 – but do not turn the battery switch on. If you wish to use the
scale, connect another AC adapter.
3. Connect the AC adapter to the battery pack.
‰ The battery pack will take about 15 hours to fully charge.
‰ Charge the battery pack at a temperature between 0°C (32°F) and 40°C (104°F).
‰ Do not charge too long as overcharging will reduce the life of batteries.
‰ Be sure to charge the battery pack when using for the first time or if it was not used
for long time (more than one month). Two or three times of recharging may be
needed to reach full charge.
‰ Be sure to use the AC adapter that is provided with the scale.
Battery
switch
AC Adapter
to battery pack
AC Adapter
to scale
Charge Scale operation
ON or OFF Connected Connected Yes Operational
ON or OFF Not connected Connected No Operational
OFF Connected Not connected Yes Not operational
ON Connected Not connected No Not recommended (See note)
Note The scale will be operational. After connecting the AC adapter to the battery
pack, you may have to turn the battery switch OFF once and turn it ON to
operate the scale.