Invacare Wheelchair Pronto M91 Base - Manual (Page 61)

SECTION 9—BATTERIES
Part No 1143153 61 Pronto® M91™Base with SureStep®
7. Reposition battery terminal covers over battery post(s).
8. Using new tie‐wraps, secure the terminal covers to the battery terminals as shown in
FIGURE 9.3.
9. Repeat STEPS 1‐8 to install and connect the rear battery to the rear battery harness.
FIGURE 9.3 Connecting/Disconnecting the Battery Wiring Harness
Disconnecting
NOTE: For this procedure, refer to FIGURE 9.3 on page 61.
1. Remove the existing tie‐wraps that secure the battery terminal covers to the battery
terminals.
2. Peel back RED battery terminal cover to expose RED battery cable connection to
battery terminal.
3. Peel back BLACK battery terminal cover from BLACK battery cable on front battery
or GREY battery terminal cover from BLACK battery cable on rear battery.
4. Remove the mounting screws and nuts that secure the POSITIVE (+) RED battery cable
to the POSITIVE (+) battery terminal/post as shown in FIGURE 9.3.
5. Remove the mounting screws and nuts that secure the NEGATIVE (‐) BLACK battery
cable to the NEGATIVE (‐) battery terminal/post as shown in FIGURE 9.3.
6. Set wiring harness aside.
7. Repeat STEPS 1‐6 to disconnect the rear battery from the rear battery harness.
NEGATIVE (-)
Battery Cable
Tie-Wrap
NEGATIVE (-)
Battery Terminal
Nut
Mounting
Screw
POSITIVE (+)
Battery Cable,
Mounting Screw with
Fuse Hardware
Battery
POSITIVE (+)
Battery Terminal
Locknut
Tie-Wrap