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10.6 COLUMN CHANGE
The device is programmed to alert you when the columns should be replaced (see ‘Alarms’ section). Although will
need to purchase columns from the manufacturer or your service provider, the columns are designed to be easily
changed by the patient by following these steps:
Step Description
1
1.1 Turn off the device by pressing and
holding the power button.
2
2.1 If using, remove the device from the
carry case.
3
3.1 Remove the battery from the device.
4
4.1 Place the device on its side so that the
underside is visible.
4.2 The columns are on one side of the
device.