R-Net Troubleshooting; Chair Will Not Power Up; Section 4 R-Net Troubleshooting - Quickie QM-7 Series Service Manual

R-net Troubleshooting

Chair Will Not Power Up

1. Check for battery voltage at the hand control
using a Multimeter.
between the two outside pins (figure 4.1.2), pin 1
is positive (+), pin 2 is negative (-).
2. If full battery voltage is present, replace the
following components in this order:
a. Communication Cable
b. Hand control
c. Control module. (refer to the Control Module
Replacement section of this manual.)
d. Retest as necessary.
3. If battery voltage is not present, (figure 4.1.3)
then replace the batteries.
If battery voltage is low (figure 4.1.4) then recharge
the batteries and retest
SUNRISE MEDICAL
Section 4
Connect the Multimeter
QM-7 SERIES SERVICE MANUAL
2
1
3
Fig. 4.1.1
JANUARY 2012
PAGE 4.1
Fig. 4.1.2
Fig. 4.1.3
Fig. 4.1.4