Dynamic DX2-ACU, Installation Manual, Page: 41 / 56

system is configured to wake up from sleep with the joystick;
o
momentarily pressing the power button.
For more information on waking up from sleep, see 7.1.8 Sleep mode .
8.3 Testing the DX2-ACU
8.3.1 Power button
l
Press the power button a few times to test that the system powers up and down correctly. For
more information on the power button, see
7.2.2 Power button and status indicator .
8.3.2 User interface
l
Power up the system and verify that the speed indicator is operating correctly and that there
are no faults. For more information on the speed indicator, see
7.2.5 Speed indicator . For
more information on fault indication, see 9 Diagnostics .
l
Verify the battery indicator is operating correctly. For more information on the battery gauge
indicator, see
7.2.6 Battery gauge indicator .
l
Verify the attendant indicator is operating correctly. For more information on the attendant
indicator, see
7.2.7 Attendant indicator .
8.3.3 Mode button
l
Press the mode button (using short presses) to change the driving speed.
l
Check that the speed is displayed correctly on the information display.
l
Press the mode button (using long presses) to toggle between who's in charge (occupant or
attendant remote module).
l
Check that the attendant indicator displays correctly.
For more information on the mode button, see 7.2.4 Mode button .
8.3.4 Joystick
l
Drive the wheelchair in all directions and at all speeds. Ensure that the wheelchair responds to
the drive commands as programmed.
For more information on the joystick, see 7.2.1 The joystick .
8.3.5 Emergency stop
l
Test the emergency stop feature by pressing the power button while driving the wheelchair.
Warning
:
This procedure can be dangerous. Dynamic Controls recommends the use of a seatbelt to prevent the tester from
slipping out of the seat if the test is performed from the seat.
For more information on the emergency stop feature, see 7.2.3 Emergency stop .
8.3.6 OONAPU
l
Test the OONAPU feature by powering up the wheelchair with the joystick out of the neutral
(centre) position. An OONAPU warning will be displayed (see OONAPU) and the wheelchair will
not drive.
GBK65701 DX2 Compact Remote Modules
Installation Manual Issue 1
Test - Page 39