Merits P326A series, Owner'S Manual, Page: 43 / 56

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OONAPU
OONAPU (“ Out Of Neutral At Power Up ”) is a safety feature that prevents accidental movement of
the wheelchair, either when powering up, or when the wheelchair comes out of an inhibit state.
If the LiNX LE System is turned on (or comes out of an inhibit state) while the joys ck is not in the
U P A N O O n a , n o it i s o p e r t n e c warning is displayed. During an OONAPU warning, the ba ery gauge
LEDs will fl ash con nually to alert the user, and the chair will not drive. If the joys ck is returned to
the centre posi on within fi ve seconds, the warning will clear and the wheelchair will drive normally.
However, if the joys ck remains out of neutral for longer than fi ve seconds, an OONAPU error will
occur; the error is displayed by the Status indicator fl ashing red, and the chair will not drive. To clear
the error, return the joys ck to the neutral posi on and power the unit o ff and then on again.
The
The joys ck controls the direc on and speed of the wheelchair.
When the joys ck is de fl ected from the centre posi on, the wheelchair will
move in the direc on of the joys ck movement.
The speed of the wheelchair is propor onal to the joys ck de fl ec on, so that
the further the joys ck is moved from the centre posi on, the faster the
wheelchair will travel.
Figure 41: The joys ck
Controlling maximum speed
Figure 42: The speed dial
The speed dial allows the user to limit the maximum speed of the wheelchair
(that is, the speed when the joys ck is fully de
fl ected) to suit their preference
and environment.
The dial o ff ers 10 discrete steps between the lowest speed (dial set to the le )
and the highest speed (dial set to the right).
Figure 43: The speed
symbol
As a visual reminder, a speed symbol (shown le ) is posi oned just below the
speed dial to indicate the low and high posi ons of the speed dial.
The horn
Figure 44: The horn bu on
(REM050 top, REM060 bo om)
The REM050's Horn bu on is located above the Power bu on. The
REM060's Horn bu on is located below the Power bu on. Press the Horn
bu on to sound the horn. The horn will sound for as long as the Horn
bu on is pressed.
The Horn bu on is also used for unlocking a locked system - see below for
more details.