Invacare Formula PTO Plus Service Manual page 183

DPJ and SPJ-80 Joystick
NOTE: For this procedure, refer to
FIGURE 22.9.
The Battery Gauge Display (BGD) 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 LEFT segments and
the farthest RIGHT segment of the bar
graph will be illuminated. As the
battery becomes discharged, the
farthest RIGHT segment will
progressively move to the LEFT until
only the last two bars (LEFT) are
illuminated. At this level the last two
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
NOTE: For this procedure, refer to FIGURE 22.10.
The left half of the second line is the Battery Gauge Display (BGD). 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
farthest 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.
Battery Discharge
Part No 1125031
Active Drive
E _ _ _ _ _ _F
Indicator
FIGURE 22.10 MPJ Joystick
SECTION 22—TDX BATTERIES
DPJ Joystick
Joystick
Battery
Gauge Display
Speed
Control Knob
Drive 1
Drive 2
OFF Switch
SPJ-80 Joystick
Joystick
Speed
Control
ON/OFF
Switch
FIGURE 22.9 DPJ and SPJ-80 Joystick
DRIVE 1
183
Formula
Mode Switch
Battery
Charger/
Programming
Port
To
Controller
Battery
Charger/
Programming
Port
Battery
Gauge Display
To
Controller
Unit of Measure
MI MI for Miles
0000
Odometer
™
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