Model 128/PC Instruction Manual
Page 11
3
PROBE
ENABLE
CAUTION!
For continued protection against
risk of fire, replace only with
same type and rating of fuse.
250mA/250V
FU
S
E
FU
SE
F
U
S
E
2
1
7
8
9
1
01
11
2
2
3
456
1
7
8
9
1
01
11
2
2
3
456
LEARN
SEARCH
ERROR
LIST
TEST
RESET
MENU
RUN
MODEL 128
4
1
1. Press
RESET.
2. Install appropriate adapter cards for the cable to be tested
3. Connect wrist strap or probe to Probe receptacle.
4. Press
SEARCH.
5. Touch wire end with fingers or probe. Pin numbers will be displayed. Repeat for each
wire or circuit point to be identified.
Figure 7. Simplified Wire Identification (SEARCH) Procedure
Summary of Contents for 128/PC
Page 1: ...i MODEL 128 PC CONTINUITY TESTER AND FIXTURE...
Page 2: ......
Page 52: ...Model 128 PC Instruction Manual Page 44 Figure 14 Schematic Model 128 CPU Scanner Board 1 of 5...
Page 53: ...Model 128 PC Instruction Manual Page 45 Figure 14 Schematic Model 128 CPU Scanner Board 2 of 5...
Page 54: ...Model 128 PC Instruction Manual Page 46 Figure 14 Schematic Model 128 CPU Scanner Board 3 of 5...
Page 55: ...Model 128 PC Instruction Manual Page 47 Figure 14 Schematic Model 128 CPU Scanner Board 4 of 5...
Page 56: ...Model 128 PC Instruction Manual Page 48 Figure 14 Schematic Model 128 CPU Scanner Board 5 of 5...
Page 57: ...NOTES...
Page 58: ...NOTES...
Page 59: ...5900389 Rev D Cablescan...
