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EXFO FTB-500 User Manual

Page 290

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Maintenance

282

FTB-500

Installing or Removing the Power Meter and VFL

To install a power meter:
1.
Turn off your unit.

2. Disconnect the unit from its external power source and remove the

batteries.

3. Put on a wrist (or an ankle) antistatic strap and ensure that the end of

its wire is grounded properly.

4. Place the unit vertically so that its right panel is facing you, and then

locate the protective cover that hides the power meter bay.

5. Using a screwdriver, remove the three screws of the protective cover.

Note: Keep the screws close at hand because you will need them to secure the

power meter in place later.

Screws holding the protective
cover in place