Permobil M400 Corpus HD, Service Manual, Page: 94 / 100

M400 Corpus HD
Troubleshooting - Diagnostics R-net LCD control panel
7.2.6.20 Gone to Sleep
The system has gone into energy saving mode. This occurs when the
system has not been used for a period that exceeds the Sleep Timer
parameter used for setting the energy saving mode. Each time this
occurs it is registered in the system log.
7.2.6.21 Charging
This occurs when the control system detects that a charger has been
connected to either inhibit contact 1 or inhibit contact 3.
The battery charging view is displayed when a charger is connected.
Each time this occurs it is registered in the system log.
When using an integral charger:
• Disconnect the charger from the mains.
When using an external charger:
• Disconnect the charger from the power wheelchair.
If the error persists after the charger has been disconnected, the joystick
module may be defective. Read more in
7.4
Repairing defective units, Page 98.
7.2.7 Basic test
WARNING!
Always perform safety tests after maintenance
The tests described are minimum recommendations. It is the responsibility of
the service technician to perform other tests on the basis of the original error
source and the wheelchair model. Permobil cannot be held responsible for
losses of any kind that may arise when these tests are conducted, or that arise
as a consequence of further relevant tests not being conducted.
These tests should be conducted in an open space, and some kind of
restraining device, such as a safety belt, should always be used. Permobil
cannot be held responsible for losses for any kind arising due to the non-
observance of these recommendations.
After a repair has been completed, the following test should be
performed. These are minimum recommendations. Depending on the
original error source, further tests may be necessary.
7.2.7.1 Basic inspection
Check that all contacts are properly connected.
• Check all cables and contacts to ensure there is no visible damage.
• Check that the rubber gaiter around the base of the joystick is not
damaged. Inspect the gaiter visually. It should not be handled
manually.
• Ensure that all components of the control system are securely
installed.
• Do not over-tighten the mounting screws.
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