User manual
2-1 
Chapter 2 
Initial Setup and Configuration 
Introduction 
This chapter supplies information and instructions on how to set up and configure the 
Product for first time use. 
Set the Regional Voltage 
The Product is equipped with a voltage selector that must be set for the region of use 
before the mains power cord is connected. The selector can be set to 100 V, 120 V, 
220 V, or 240 V. See Figure 2-1 for an illustration on how to set the voltage selector. 
See Chapter 6 for instructions on how to change the fuse. Each voltage selection requires 
a specific fuse. See Table 2-1. 
Table 2-1. Fuses 
Voltage Selector  Fuse  Fluke Calibration Part Number 
100 V  0.25 A, 250 V (slow blow)  166306 
120 V  0.25 A, 250 V (slow blow)  166306 
220 V  160 mA, 250 V (slow blow)  4394437 
240 V  160 mA, 250 V (slow blow)  4394437 
WCaution 
To prevent damage to the Product, make sure the regional 
voltage selector is in the correct position for the region of use 
before mains power is connected. 










