Line Fuse

The instrument fuse holder is located on the rear panel (see Figure 2-2) and contains the line fuse. Verify that the proper fuse is installed by performing the following procedure:

1. Unplug the power cord from the power-input source (if applicable).

2. Press in and slightly rotate the fuse-holder cap counterclockwise to release it.

3. Pull out the cap from the fuse holder, with the fuse attached to the inside of the cap.

4. Note fuse values and verify proper size (2 A, 250 V, fast-blow).

5. Reinstall the fuse and fuse-holder cap.

Plug Configuration

Category

Power Cord and Plug Type

Factory Installed Instrument Fuse

Fuse Holder Cap

Line Cord Plug Fuse

U.S. Domestic Standard

US 120V 15A

1 A, 250 V3 Slow-blow AGC/3AG

AGC/3AG

None

Option A1

Euro 240V 10-16A

1 A,250 V3 Slow-blow 5x20 mm

5x20 mm

None

Option A2

UK 240V 13A

1 A, 250 Va Slow-blow 5x20 mm

5x20 mm

13A Type C

Option A3

Australian 240V 10A

1 A, 250 Va Slow-blow 5x20 mm

5x20 mm

None

'CI-

Option A4

North America 240V 15A

1 A,250 Va Slow-blow AGC/3AG

3397-03

Instruments containing the Current Limit board have a 2 A, 250 V, Fast-blow fuse.

Instruments containing the Current Limit board have a 2 A, 250 V, Fast-blow fuse.

Figure 2-1. Power-input-voltage configurations.

LINE FUSE

LINE FUSE

POWER CORD

3398-02

Figure 2-2. Line fuse and power cord.

Operating Instructions—2213 Service

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