Quickie Pulse Manuale di Servizio Scaricare il pdf (Pagina 27)

PULSE 6 SERVICE MANUAL

PAGE 3.3

2009SUNRISE MEDICAL

Section 3

VR2 Controller Diagnostics Codes (cont.)

Check that the batteries are fully charged and in good

condition; and check all cables and

connections. Check the connections to the right motor,

look for a loose or damaged

connector.

Use the meter to check the resistance across the two

bottom contacts of the thicker wires on the 4-pin motor

connector as shown in (figure A3.4.2). If the meter reads

between 0 to 1.5 ohms, then replace the controller. If

none of the above corrects the problem, replace the

right motor.

Otherwise, check the brushes on the right motor (Figure

A3.4.1). Ensure that they are not excessively worn.

Replace as required.

Four Bars- Right Motor Disconnected

A3.4.1

A3.4.2

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Quickie Pulse Manuale di Servizio Pagina 27