User Manual

14
QL Series User Guide
Model UCLI72-4 Quad Charger
The UCLI72-4 Quad Charger is designed to charge up to four
QL series battery packs simultaneously. Batteries must be re-
moved from the printer to be charged in the Quad Charger.
1. Ensure that the charger has been installed properly per
the Quad Charger instruction manual. Ensure that the power
indicator on the front panel is on.
2. Remove any protective shrink-wrap and labels from all
battery packs prior to use. Plug a battery pack into any one
of the four charging bays as shown in Figure 4, noting the ori-
entation of the battery pack. Slide the battery pack into the
charging bay until it stops. Then rock the battery pack back
until it snaps into place. The amber indicator directly under
the battery being charged will turn on if the battery is properly
inserted.
The indicators under the battery will allow you to monitor
the charging process per the table below:
Amber Green Battery Status
On Off Charging
On Flashing 80% charged (O.K. to use)
Off On Completely Charged
Flashing Off Fault
Important • A fault condition is caused by a problem with the battery.
The charger may indicate a fault because the battery is too hot or cold
to charge reliably. Try to charge the battery again when it returns to
the room’s ambient temperature. If the amber indicator starts flashing
on the second attempt, the battery should be discarded. Always
dispose of batteries in a proper manner. Refer to Appendix D.
Quad Charger Cycle Times :
Battery Status QL 220/320 QL 420
Battery 80% Charged 1.25 Hrs. 2.5 Hrs.
Battery Fully Charged 2.5 Hrs. 5 Hrs.
Note • These times are for completely discharged batteries.
Battery packs which are only partially discharged will take