MTI AccuMeasure 9000, User Manual

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3 INSTALLATION INSTRUCTIONS
3.1 Power Requirements
The Accumeasure System 9000 unit may be powered by either a 50-Hz or 60-Hz power source with a
voltage ranging from 100 to 240 Vac. No changes in the unit setup are required for power source voltages
in this range. The unit has a standard IEC 320, 3-conductor power receptacle on rear panel for attachment
of the power cable and a power switch on the power input assembly. Refer to the
Connections section
(pg. 10) and the Control Switches section (pg. 14) for the exact locations of components.
To change the power line fuse, use the following procedure:
1. Remove the power cord from the rear panel power receptacle.
2. Pry up one end of the power receptacle cover by inserting the blade of a small screwdriver under
the tab next to the CORCOM lettering.
3. Rotate the receptacle cover to provide access to the red fuse holder.
4. Remove the red fuse holder from the receptacle by pulling it straight out.
5. Remove the suspected open fuse and replace it with a .4 amp, 5mm X 20mm slow blow fuse,
type Bussman S506. The amperage rating is also listed on the rear panel of the Accumeasure
System 9000 unit.
6. Insert the red fuse holder into the receptacle with the fuse toward the bottom of the unit.
7. Rotate the receptacle cover back in place until it snaps securely into the receptacle.
8. Insert the power cord into the receptacle and apply AC power to the unit.