1500M4 Rim Head Control; 1812M4 Dual Proportional Joystick - Invacare MK5 EX Service Manual

SECTION 10—OPTIONS

1500M4 Rim Head Control

NOTE: For this procedure, refer to FIGURE 10.5.
NOTE: This option is available with a display unit. Refer to Display Unit on page 42 for more
information.
The 1500M4 is a proportional three axis control for driving and controlling wheelchair
functions with the head and a separate display module. Complete all-direction control is
accomplished by switching between forward and reverse through the use of the
emergency stop/reset switch.
Emergency Stop/Reset
To Controller
Spare for Additional
Emergency Stop/Reset Phono Plug
Options
FIGURE 10.5 1500M4 Rim Head Control

1812M4 Dual Proportional Joystick

NOTE: For this procedure, refer to FIGURE 10.6.
The 1812M4 Dual Proportional joystick can be used in addition to any other main drive
control device (standard or optional) except the 1558M4 Compact Joystick and the Touch
Pad Driver Control. Selection of the active driver control is made during individual
DRIVE programming with the Remote Programmer. Proportional drive control provides
smooth control of speed and direction.
There are no switches or indicators on the 1812M4.
1812M4 Joystick
To Controller
Spare for Additional
Options
FIGURE 10.6 1812M4 Dual Proportional Joystick
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MK EX and MK TT-EX Electronics Part No 1114808
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