Hill-Rom VersaCare P3200, Service Manual

Page: 346 / 379

Preventive Maintenance
Chapter 6: General Procedures
Function Procedure
Leakage current Unplug the power connector from the power outlet.
Connect the power connector of the bed to the test device and
connect this device to the power outlet.
Make sure that the bed is correctly supplied by the test device:
control unit LEDs lit (unlock the functions if necessary).
Take leakage current measures without operating any function.
The value must be less than 100 µA.
Examine the AC power cable and power supply unit if the value is
outside of the specifications.
Replace the AC power cable or power supply unit if necessary.
Patient pendant Disconnect the patient pendant and examine the condition of the con­
nector. Then reconnect or replace the pendant.
Press each of the controls to make sure that they activate the correct
function and they do not work intermittently. Each movement must
be continuous.
Replace the pendant if necessary.
Troubleshoot in the event of a doubt.
Hilow motors Inspect the motors for the presence and tightness of the attachment
hardware. Replace as necessary.
Fully raise and lower the bed.
Make sure that there is no friction or abnormal noises and that no
audible overload indication can be heard during the movement.
Make sure that the Bed Not Down LED lights up on the control
pendant and goes out when the bed is in low position.
Replace the defective motor(s) in the event of a malfunction.
Troubleshoot in the event of a doubt.
Head section motor Examine the motor for the presence and tightness of the attachment
hardware. Replace as necessary.
Fully raise and lower the head section. Make sure that there is no
friction or abnormal noises and that no audible overload indication
can be heard during the movement.
Replace in the event of a malfunction.
Page 6 - 6 VersaCare™ Bed Service Manual (MAN333 REV 2)