MAX RB397(USA) - Manual (Page 13)

14
When the Battery pack is at low tem-
perature
When the Battery pack is at low temperature, its
charging is automatically suspended until its tem-
perature increases (higher than 41°F (5°C)), in
order to protect it, even if it is set in the Charger.
Leave the Battery pack at normal temperature in
the room for some time, and then, charge it again.
When the orange standby light blinks
This indicates the Battery cannot be charged.
Unplug the Charger and check the charging re-
ceptacle. If there are any foreign objects, remove
them with a soft dry cloth. If the orange light still
blinks or there are no foreign objects, there may
be a problem with the battery or charger. Return
to dealer for service.
3 Charge the Battery pack.
(1) Fully insert the Battery into the receptacle on
the Charger until it sits securely on the end.
(2) Charging will start automatically and will be
indicated by the red charging light with beeps.
(3) Charging time is approximately 30 minutes
(90% capacity). This will vary by temperature
and source voltage.
(4) For batteries those are at low temperatures
(50°F (10°C) or lower), charging time must
be extended longer. When charging at low
temperatures, both of the red and the orange
charging light will be lit.
4 When the battery pack has been recharged,
the "red" lamp turns off and the "green" lamp
blinks.
The "green" LED lamp blinks slowly and a
long beep sounds for approximately 2 sec-
onds. Now, the battery has been recharged
to approximately 90% of its capacity. Quick
charging takes approximately 30 minutes
(however, the recharging time and capacity
slightly change depending on the ambient
temperature and power voltage).
You can use the battery pack when quick
charging is complete. However, if you leave
the battery pack on the charger, recharging
will continue. When the battery is fully re-
charged (to 100% capacity), the "green" LED
lamp lights up (and a long beep sounds for
approximately 2 seconds).
Charger
Battery pack
Orange standby lamp
Red charging lamp
The green lamp blinks.
Battery has been recharged 90%
The green lamp re-
mains lit.
Battery has been "fully" recharged.