VR2 CONTROL SYSTEM
SK77898/2
PG DRIVES TECHNOLOGY
40
11 Production Tests
• Perform the following tests, in order, on each wheelchair before dispatch.
These tests should be conducted in an open space and a
restraining device such as a seat belt should always be
used. PGDT accepts no liability for losses of any kind arising
from failure to comply with this condition.
11.1 Mounting
• Make sure that all the control system is securely mounted. Do not overtighten
any securing screws.
11.2 Cables and Connectors
• Check all cables and connectors for damage. Make sure that all connectors
are securely mated.
11.3 Joystick and Gaiter
• Check that the joystick is not bent or damaged.
• Check the thin rubber gaiter or boot, around the base of the joystick shaft, for
damage or splitting. Check visually only, do not handle the gaiter.
• Check that the joystick returns to the center position when you push and
release it.
11.4 Preset Settings
• Make sure that the control system is using the preset settings. Refer to the
chapter 3 for detailed instructions.
Control Systems are always supplied with the settings shown on the relevant data
sheet.
11.5 Operational Test
This test should be carried out on a level floor with at least one meter clear space
around the wheelchair.
• Switch on the control system.
• Check that the battery gauge remains on, or flashes slowly, after one
second.
• Push the joystick slowly forwards until you hear the parking brakes operate.
The chair may start to move.
• Immediately release the joystick. You must be able to hear each parking
brake operate within a few seconds.
• Repeat the test a further three times, pushing the joystick slowly backwards,
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