When To Charge Batteries - Invacare TDX Series Owner's Manual

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BATTERIES

WHEN TO CHARGE BATTERIES

DPJ AND SPJ-80 JOYSTICK
(FIGURE 10)
The Battery Discharge Indicator (BDI) is a
bar graph display located on the MK5
joystick. It will keep you informed as to
power availability. A visual warning is given
before the power becomes too low to
operate the wheelchair. At full charge, the
two (2) LEFT segments and the farthest
RIGHT segment of the bar graph will be
illuminated. As the battery becomes dis-
charged, the farthest RIGHT segment will
progressively move to the LEFT until only
the last two (2) bars (LEFT) are illuminated.
At this level the last two (2) bars (LEFT) will
start to Flash ON and OFF to indicate that
the end user should charge the batteries as
soon as possible.
MPJ JOYSTICK (FIGURE 11)
The left half of the second line is the Battery Discharge Indicator (BDI). It provides
information on the remaining charge in the batteries. At full charge solid blocks fill in all
five segments between E (Empty) and F (Full). As the battery becomes discharged, the
furthest right segments will progressively disappear a half bar at a time until no segments
appear between E and F. At this level the word RECHARGE will appear on the second
line to indicate that the user should charge the batteries as soon as possible.
Active Drive
DRIVE 1
E ooooo F
Battery Discharge
Indicator
FIGURE 11 – MPJ JOYSTICK -INFORMATION DISPLAY
Part No. 1114809
Joystick
Speed
Control
Drive 1
Drive 2
Off Switch
Joystick
Speed
Control
FIGURE 10 – JOYSTICKS
Unit of Measure
MI for Miles
MI
0000
Odometer
63
SECTION 7
DPJ JOYSTICK
Mode
Switch
Charger/
Programming
Battery
Gauge
Display
To Controller
SPJ-80 JOYSTICK
Battery
Charger/
Programming
Port
Battery
Gauge
Display
On/Off
Switch
To Controller
TDX WHEELCHAIRS
Battery
Port