732B/734A
Instruction Manual
2-4
LC-1 LC-2 LC-3 LC-4
LC-5 LC-6 LC-7
k2f.eps
Figure 2-1. Line Power Cords Available for Fluke Instruments
Selecting Line Voltage and Accessing the Fuse 2-3.
Caution
To avoid blowing the ac line fuse, verify the position of the line
voltage selection drum before plugging in the line cord. Rotate
the drum if necessary to match local line power.
Caution
To prevent instrument damage, verify that a 1/4A, 250V FAST
BLOW fuse is installed. No other rating or type of fuse is
acceptable.
The ac input module on the rear panel has four line voltage settings: 100V, 120V, 220V,
and 240V. Each voltage setting has a voltage tolerance of ±10% and accepts line
frequencies of 50 or 60 Hz.
To select line voltage and verify the fuse, or to replace the fuse, refer to Figure 2-2, and
proceed as follows:
1. Disconnect the ac line cord from the wall outlet and the rear panel.
2. Using a small screwdriver, pop open the line voltage selection module door from the
top.
3. Using the screwdriver, pry the tab of the fuse holder to slide out the fuse holder.
4. Verify the fuse type and rating using the data on the rear panel or Figure 2-2, and
replace it.
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