9 / 11
MO 0765-0601
740
wrist strap + shoe tester
3
<
>
o.k.
1
2
2 -
5 -
10 -
35 -
- 10
- 35
- 50
- 100
on / off
+
-
Output
R
max
DC 24
•
30 V / 150 mA
11.1 M
Ω
A
B
Verification of shoe test circuit:
Connect the reference resistor to the 740 as shown
in Figure 2. Select the 10 M
Ω
range using the
reference resistors indicated in the test table and
press contact plate B.
The LEDs will indicate as shown below. Repeat
this procedure for 35, 50 and 100 M
Ω
ranges.
Reference
Resistance
LED -
resistor
range settings
Indication
750 k
Ω
10 M
Ω
- range
Red
900 k
Ω
Green
9.0 M
Ω
Green
*>11.0 M
Ω
Red
31.5 M
Ω
35 M
Ω
- range
Green
>38.5 M
Ω
Red
45.0 M
Ω
50 M
Ω
- range
Green
>55.0 M
Ω
Red
80.0 M
Ω
100 M
Ω
- range
Green
>120.0 M
Ω
Red
*This example is used above
Figure 2
