ProVision 3 Installation Manual
8100-35521-00
Rev. A0
Leidos Security Detection & Automation, Inc.
–
Proprietary
Page 84 of 119
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12.0 Scanner Power-Up
12.1
Pre-Power-Up Checks
Remove the power cord from the power input receptacle, then turn the power switch to the on
position by pressing the portion of the power switch
labeled “
I
”, as shown in the following figure
.
Using a digital multimeter in ohm mode, check the resistance from each point listed in the following
table and indicated in the following figure.
Table 4: Resistance Measurement Points
Point A
Point B
Meter Reading
1
2
Greater than 1M ohm
2
3
Greater than 500K ohm
1
3
Greater than 1M ohm
Figure 94: Power Input Receptacle
Turn the power switch to the off position by pressing the portion of the power switch labeled
“
O
”,
and then reattach the power cord to the power input receptacle.