Hill-Rom Advanta P1600, Service Manual

Page: 116 / 429

2.19 ZoneAire® Sleep Surface Triac Open—Error Code 2-6
Chapter 2: Troubleshooting Procedures
Page 2 - 50 Advanta™ Bed Service Manual (man168ra)
Yes No
↓ →
Check the following:
– the line filter connections
– the power plug connections
– the power source. If either of these solves the problem, return the
bed to its normal operating condition. Then go to “Final
Actions” on page 2-17; otherwise, go to step 20.
18. Replace the power cable (refer to procedure 4.16). This solves the problem.
Yes No
↓ →
Go to step 20.
19. Return the bed to its normal operating condition. Then, go to “Final
Actions” on page 2-17.
20. Measure the V DC between pins 1 and 3 on J/P8 (B) located on the power
supply P.C. board. The voltage is greater than 11V DC.
Yes No
↓ →
Inspect the connector J/P8 for bent or recessed pins. Replace or
repair damaged pins. If this solves the problem, return the bed to
its normal operating condition and then go to “Final Actions” on
page 2-17. Otherwise, go to step 21.
21. Replace fuse F2 (C) on the power supply P.C. board. This solves the
problem.
Yes No
↓ →
Call Hill-Rom Technical Support at (800) 445-3720.
22. Return the bed to its normal operating condition. Go to “Final Actions” on
page 2-17.