Hill-Rom Advanta P1600, Service Manual

Page: 78 / 429

Function Checks
Chapter 2: Troubleshooting Procedures
Page 2 - 12 Advanta™ Bed Service Manual (man168ra)
Footboard Control Panel Switch/LED Test (ZoneAire® Sleep
Surface Only)
This test allows you to check for proper operation of the footboard control
panel switches (their LED lights) and the LED indicators located outside of the
console cover.
1. To conduct this test, the bed’s motor power must be off—Motor Power Off
LED on the footboard control panel illuminates (see figure 2-2 on page
2 6 Loss of power
error Blown fuse, triac open. Determine the cause and
correct (see “ZoneAire®
Sleep Surface Triac Open—
Error Code 2-6” on page
2-46).
2 7 Footboard con-
trol panel error Footboard control
panel disconnected.
Defective network
cable.
Defective system in the
ZoneAire® Sleep Sur-
face.
Connect the panel (see
“Footboard Control Panel—
P.C. Boards and Cables” on
page 4-37).
Repair or replace the defec-
tive cable (see “Footboard
Control Panel—P.C. Boards
and Cables” on page 4-37).
Repair or replace the defec-
tive system (see
“ZoneAire® Sleep Surface
Does Not Work” on page
2-58).
4 4 Bed position
output failure Defective bed position
output on the footboard
interface P.C. board. Reboot the electronics in the
footboard control panel by
performing a soft reset (see
“Soft Reset (Advanta™
Beds with ZoneAire® Sleep
Surface only)” on page
2-17).
If the fault still occurs,
replace the footboard mem-
brane interface P.C. board.
Number
of Long
Flashes
Number
of Short
Flashes
Indicated Fault Possible Cause Corrective Action