Check that the bed extension locks securely
Examine the power supply cord and mains plug – if damaged, replace the
complete assembly; do not use a rewireable plug
Examine all accessible flexible cables for damage and deterioration
Check all accessible nuts, bolts and other fasteners are present and
correctly tightened
Check any accessories fitted to the bed, paying particular attention to
fasteners and moving parts
Check the wire of the Mechanical Quick Release of the backrest (Mechanical
CPR) and notice if its tension is functional to the release of the backrest
Battery test
Check the condition of the backup battery by carrying out the following
test.
1. Disconnect the bed from the electricity supply.
2. Raise the mattress platform to maximum height
3. Raise the backrest and thigh sections as far as they will go.
4. Press and hold the CPR button and lower the mattress platform to
minimum height.
5. Apply maximum head down tilt (Trendelenburg).
6. Return the mattress platform to the level position.
7. Apply maximum foot down tilt (reverse Trendelenburg).
If this test is not completed successfully, connect the bed to the electricity
supply for at least 10 hours to recharge the battery then perform the test
again. If the bed fails a second time, contact the seller.
To maintain best performance see:
- chapter 7. Technical data / Electrical & Safety data / backup battery.
- chapter 7. Technical data / Transportation and storage / Caution.
IFU-HBB500-ENG-2021#ed02-May
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Summary of Contents for HBB500
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Page 7: ...Continued on next page IFU HBB500 ENG 2021 ed02 May 7 ...
Page 8: ...IFU HBB500 ENG 2021 ed02 May 8 ...
Page 47: ...Duty Cycle Lockout Duty cycle is 10 MAX 2min ON 18min OFF IFU HBB500 ENG 2021 ed02 May 47 ...