Graco 309502G Battery Charger User Manual


 
Installation
4 309502G
Installation
Descriptions
Part No. 117427 N.A.,
120110 Australia - is free
standing and can be placed
on most horizontal flat sur-
faces or wall mounted.
Part No. 117429 N.A.
120107 Australia - is
designed to be wall
mounted, but it can also be
free standing and placed on
most horizontal flat surfaces.
This model is expandable to
a five or six bay charger by
ordering extender(s), part
no. 117435. Part No.117435
- is an extender for a four bay Battery Charger
117429 ONLY. Adding one or a maximum of two
extenders can expand Part No. 117429 from a four
bay charger into a five or six bay unit. See Battery
Charger Extender Instruction Manual (309499).
Wall Mounting
The chargers can be wall mounted using wall anchors
(not supplied). See Dimensions, page 8.
Charging Batteries
Recharging “In-Use” Batteries
1. Insert discharged batteries into the charger adapter
cups. Each of the four indicator lights flash. The yel-
low “Charge” indicator light stays on to indicate the
batteries are charging.
2. The charger eventually enters a balancing mode
where the yellow “Charge” light changes from solid
on to flashing. This generally occurs in about two
hours when recharging a completely discharged
battery.
3. The green “Ready” light comes on when recharging
is complete indicating a fully charged battery.
4. Batteries can be removed for use or they can
remain in the charger, which automatically switches
to the maintenance mode. The maintenance mode
keeps the batteries at full charge without damaging
the battery or charger.
Recharging a “Dead” Battery
A completely discharged battery has no voltage across
the contacts and acts like an open circuit preventing the
charger from operating. If you insert the battery into the
adapter cup and NO lights appear, the battery might be
completely “dead” but still rechargeable.
1. Insert the battery into the charger.
2. Press and hold the black “Start” button for 5 sec-
onds until the green “Ready” light comes on and the
yellow “Charge” light begins to flash. This is a trickle
charge (24 hours).
WARNING
Batteries may leak, explode, cause burns or cause an
explosion if mishandled. Read BATTERY SAFETY,
page 3.
The charger indicator lights will signal the condition
of the battery. See Diagnostics on page 5 for a
description of the lights.
Batteries can be left on the charger indefinitely
without damage to the battery.
WARNING
To reduce the risk of electric shock, only use Graco
batteries with the Graco charger. Do not insert a for-
eign object into the adapter cup.