Hill-Rom Advanta P1600, Service Manual

Page: 114 / 429

2.19 ZoneAire® Sleep Surface Triac Open—Error Code 2-6
Chapter 2: Troubleshooting Procedures
Page 2 - 48 Advanta™ Bed Service Manual (man168ra)
This solves the problem.
Yes No
↓ →
Go to step 8.
7. Return the bed to its normal operating condition. Then go to “Final
Actions” on page 2-17.
8. Measure the AC voltage between pins 10 and 1 on the connector J/P118.
The voltage is greater than 100V AC.
Yes No
↓ →
Replace fuse F2 on the air control P.C. board. If this solves the
problem, return the bed to its normal operating condition. Then
go to “Final Actions” on page 2-17; otherwise, go to step 9.
9. Replace the air control P.C. board (refer to procedure 4.9).
This solves the problem.
Yes No
↓ →
Go to step 12.
10. Return the bed to its normal operating condition. Then, go to “Final
Actions” on page 2-17.
11. All eight sleep surface LEDs are flashing.
Yes No
↓ →
Replace the air control P.C. board (refer to procedure 4.9). If this
solves the problem, return the bed to its normal operating
conditions and go to “Final Actions” on page 2-17. Otherwise,
go to step 12.