7
3
Connections
3.1
Power Connections
3.1.1
Line Voltage
– The Model 3205 operates from a line voltage in the range of
120V to 240V at a frequency of 50 or 60Hz. Line voltage selection is automatic.
CAUTION: Operating the unit on an incorrect line voltage may cause
damage, possibly voiding the warranty.
3.1.2
Line Power Connection
– Perform the following steps to connect the Model
3205 to line power:
1. Connect the female end of the supplied power cord to a grounded AC
receptacle on the rear panel.
2. Connect the other end of the supplied power cord to a grounded AC
outlet.
WARNING: The power cord supplied with the Model 3205 contains a
separate ground for use with grounded outlets. Failure to use a grounded
outlet may result in personal injury or death due to electric shock.
3.1.3
Line Fuse Replacement
– A rear panel fuse protects the power line input of
the Model 3205. If the line fuse needs replacement, perform the steps below:
WARNING: Disconnect the line cord from the unit before changing the
line fuse.
1. The fuse is located in a holder in the power module unit above the AC
receptacle (figure 3-1). At top is a small tab, use a small bladed
screwdriver to release the fuse holder.
2. Slide the fuse holder out to gain access to the fuse carrier and fuse.
3. Remove the carrier with the blown fuse, and replace with the correct
type listed in Table 3-1.
CAUTION: For continued protection against fire or unit damage, replace
the fuse only with the type and rating listed.
4. Install the fuse carrier in the fuse holder, then insert the fuse holder
back in the power entry module.
