Merits P326A series, Руководство пользователя

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8. The Fault Indicator - Flash Codes
If a fault condition exists, the Fault Indicator LED shows a Flash Code.
A flash code is a specific number of short flashes, followed by a pause.
If the fault is a serious fault that prevents the chair from driving, additionally
the Battery Gauge shows a
Flash
Code
Fault
source
Meaning
1 Route /
Temperature
The motor current has been at the maximum value for too long.
The motors may not be strong enough for the chosen route
(the route is too steep).
o
Turn off the SHARK, let it cool down, then turn it back on
again and choose another route.
The wheels may be rubbing on the frame.
o
Make sure that the wheels can turn freely.
The motors may be faulty.
o
Have the motor(s) checked by a service technician.
The SHARK Power Module is too hot.
Wait a few minutes and try again
If this happens often, contact you dealer.
2 Battery The battery voltage is too low or too high.
Check the batteries and the cables.
Batteries may be empty: charge the batteries.
Batteries may be overcharged:
if driving downhill, slow down or turn on the lights, if fitted.
Batteries may be damaged: contact your dealer.
If this fault occurs during battery charging, the battery charger is
defective or not adjusted correctly.
Contact your dealer
If this fault occurs during when you stop or when you travel down a slope,
and the batteries are not full, the battery connector may make
intermittent contact.
Check the battery cables and connectors.
3
4
Motor 1
(left)
Motor 2
(right)
(left)
(right)
The motor is not connected to the SHARK, or
there is a short-circuit in the motor connection.
The motor brushes may have lost connection. Turn the wheels of the
chair to reconnect the motor brushes, and then turn the SHARK off
and on. If this happens often, the motors may be faulty.
Check that the motor cables are not loose or damaged.
Contact your dealer.
5
6
Parkbrake 1
Parkbrake 2
The parkbrake has been released manually.
Enable the parkbrake, and then turn the SHARK off and on.
The parkbrake is not connected to the SHARK, or
there is a short-circuit in the parkbrake connection.
Check that the motor cables are not loose or damaged.
Contact your dealer.
9 Missing
Power
Module
A communication error between the Remote and the Power Module.
Batteries may be completely empty: charge the batteries.
Batteries may be damaged: contact your dealer.
Check that the SHARK Bus cable is not loose or damaged.
Contact your dealer.
All
Other
Internal fault Contact your dealer.
These flash code descriptions are aimed at end users. For a more detailed flash code
description see the installation manual of the SHARK Power Module.
Flash Code
Drive Inhibit
Drive Inhibit indication.