Difficulty
Easy
Steps
6
Time Required
15 minutes
Sections
1
- Battery
- 6 steps
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0
BackPuritan Bennett 540
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Introduction
Warning:
- The ventilator must be disconnected from all external power supplies and be turned off during this operation.Batteries should be disposed of according to environmental legislation in your country and locality.Never expose any batteries to direct flame.Never touch the ventilator’s internal components, including the battery, and the patient simultaneously.
For more information on replacing the battery, please refer to page 6-6 (figure 6-1) in the service manual.
What you need
Step 1
Battery
- Place the ventilator on a work table.
Place the ventilator on a work table.
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Step 2
- Remove the three screws (item one) securing the battery cover with a Torx T10 screwdriver. These screws consist of two Torx head screws on the back panel and one Torx head screw on the bottom of the ventilator, as shown (depends on the version of the device).
Remove the three screws (item one) securing the battery cover with a Torx T10 screwdriver. These screws consist of two Torx head screws on the back panel and one Torx head screw on the bottom of the ventilator, as shown (depends on the version of the device).
Step 3
- Slide the battery cover ( item 2) off by pulling it towards the back of the ventilator.
Slide the battery cover ( item 2) off by pulling it towards the back of the ventilator.
Step 4
- Remove the old battery ( item 3) from the battery cover.
Remove the old battery ( item 3) from the battery cover.
Step 5
- Remove the replacement battery from its package and install it into the battery cover. Make sure you remove the pull tabs (if they are present) from the battery’s contacts.
Remove the replacement battery from its package and install it into the battery cover. Make sure you remove the pull tabs (if they are present) from the battery’s contacts.
Step 6
- Place the battery cover containing the replacement battery back onto its slide rails within the ventilator.
- Note: Push on the battery cover from the rear towards the front when tightening screws to make sure nothing breaks.
Place the battery cover containing the replacement battery back onto its slide rails within the ventilator.
Note: Push on the battery cover from the rear towards the front when tightening screws to make sure nothing breaks.
To reassemble your device, follow these instructions in reverse order
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Author
with 3 other contributors
Nina Aliamus
Member since: 04/08/2020
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Team
Cal Poly, Team S7-G7, Paton Spring 2020
Member of Cal Poly, Team S7-G7, Paton Spring 2020
CPSU-PATON-S20S7G7
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