Table 8. Calibration Adjustment Steps for Firmware Version 1.10 (cont.)
Connect the 5520A in a 4-Wire configuration and select COMP 2-Wire
To reduce settling time, apply 10 ohms to Meter before setting Rotary Switch to LoΩ
47
LoΩ (289)
48
LoΩ (289)
Disconnect 5520A 4-Wire configuration and turn COMP off
49
LoZ (289)
50
mV AC (289)
[1] Meter is "Calibrating" after "Next" is pressed.
Parts
9
Table
lists that available replacement parts shown in Figure
Ref
Des.
MP1
FLUKE-28X-4001,PCA MAIN
MP2
FLUKE-287-2004-01,SKIN, PADXFER
MP3
FLUKE-28X-2001,CASE TOP
MP4
FLUKE-28X-2002,CASE BOTTOM
MP5
FLUKE-28X-2501,MASK, LCD, PADXFER
MP6
FLUKE-28X-2006,SHIELD, UPPER
MP7
FLUKE-28X-2008-01,KNOB, PADXFER
MP8
FLUKE-28X-2009,HOUSING, RSOB, UPPER
MP9
FLUKE-28X-2010,HOUSING, RSOB, LOWER
MP12
FLUKE-28X-2015,SPRING DETENT
MP16
FLUKE-28X-8002,KEYPAD
F1
FUSE, .440A,1000V,FAST,.406X1.375,BULK
F2
FUSE,11A,1000V,FAST.406INX1.5IN,BULK
XBT1
FLUKE-28X-8006,BATTERY CONTACT, POSITIVE, BOTTOM CASE
XBT2-3
FLUKE-28X-8007,BATTERY CONTACT,NEGATIVE,BOTTOM CASE
LCD MODULE,289,320X240,FSTN,3.5 MONO
DS1
GRAPHIC,TRANSFLCTV,WHITE LED,0.22MM PITCH
H15-18
SCREW,M3X0.5,6MM,PAN,PHILLIPS,STEEL,ZINC-CHROMATE
SCREW,4-14,.510,PAN,PHILLIPS,STEEL,ZINC-CHROMATE,TYPE BT
H7-14
THREAD CUT
10.000 Ω
50.000 Ω
10.0 V, 0 Hz
500.00 mV, 55 Hz
Table 9. Replacement Parts
Description
True-rms Digital Multimeters
2
2
2
2
2
1
2
5
5
.
Fluke Part No.
Not available
2798418 (289)
2798429 (287)
2578178
2578184
2760673 (289)
2798407 (287)
2578252
2798434
2578283
2578290
2723772
2578234
2578353
2578375
2734828
2743764
Parts
943121
803293
853668
29