Siemens SC 7000 Service Manual page 57

SC 7000 and SC 9000XL Patient Monitors
Removing Battery
Installing Battery
4.4.2 External Battery
Compartment Door
Removing External
Compartment Door
Installing External
Compartment Door
4.4.3 Replacing External Battery
Ejection Spring
4.5 Removing / Installing
Main Battery
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To remove installed external battery, open hinged door to lift battery. An
ejector spring pushes the battery partially out of compartment, releasing it
from connector. Pull battery out to remove it from compartment.
To install external battery, open hinged door and insert battery (contact end
first, oriented with contacts toward rear of monitor) into compartment. Close
hinged door against battery to compress ejector spring and firmly seat
battery into battery connector. Assure that door latches securely.
The external battery compartment door is hinged to the compartment
housing on the right-hand end (facing the back of the monitor), and is held
in operating position by the rear cover. Do the following to replace the door:
1) Remove external battery (if installed).
2) Remove and save three Phillips-head screws (
securing back cover (
3) Slide battery compartment door (
4) Slide replacement battery compartment door into position in rear
housing, and reinstall rear cover.
5) Reinstall external battery contact end first, oriented with contacts
toward rear of monitor, (if previously installed), and close external
battery compartment door.
1) Remove external battery (if installed).
2) Remove and save three Phillips-head screws (
securing back cover (
3) Slide external battery ejection spring (
channel at the head of the external battery compartment.
4) Slide replacement ejection spring into channel at head of external
battery compartment, and reinstall back cover and external battery.
The main battery ( in Figures
external battery compartment behind the rear cover (
the following procedure to remove the main battery.
Caution
After removing the rear access panel, do NOT cut the ty-wraps
securing the Main Battery to the rear housing. They have been
designed to be releaseable, and the monitor must be opened to
replace them. See Figure
1) Remove and save three Phillips-head screws (
page 40) securing rear cover
2) Using long nose pliers or similar tool, unplug two battery connectors
from main battery terminals. Be careful to NOT damage in-line fuse
(if installed). Note polarity of battery cable wires!
Siemens Medical Systems, EM-PCS Danvers
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Service Manual
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41