Battery Connection Test - Sunrise Medical Rhapsody Service Manual

Troubleshooting: No Power (cont.)

1.5 Battery Connection Test

Check that the female VR2 Bus plug on the chair
has voltage. Set the meter to dc volts and measure pins
4 (using the red lead of the meter) and 1 (using the black
lead of the meter) as shown in (fig A1.5.1)
A1.5.1
If the voltage meter reads full voltage, then replace the joy-
stick module
If the voltage meter reads zero voltage measure the cor-
responding pins on the VR2 controller as shown in (figure
1.5.2).
If the voltage meter reads full voltage, then replace the
jumper cable. If the voltage meter reads zero, then mea-
sure the Battery Connector as shown in (fig 1.5.3)
If the voltage meter reads full voltage, then replace the con-
A1.5.2
troller, or else proceed to the next step.
A1.5.3
If all of the measurements read full voltage, then replace the controller.
SUNRISE MEDICAL RHAPSODY SERVICE MANUAL 2006 PAGE 3