User manual

Maintaining the Test Tool

Replacing the Battery Pack

Warning

Use only the Fluke BP291 for replacement!

When no adapter power is supplied, data saved in the test

tool memory is maintained if the battery is replaced within

30 seconds. To avoid loss of data, do one of the following

before removing the battery:

− Store the data on a computer or a USB device.

− Connect the power adapter.

To replace the battery pack, proceed as follows:

1. Remove all probes and/or test leads

2. Remove the standup or fold it to the test tool

3. Unlock the battery cover (Figure 42)

4. Lift the battery cover and remove it, (Figure 43)

5. Lift one side of the battery and remove it (Figure 44)

6. Install a battery and close the battery cover.

Figure 42. Unlocking the Battery Cover