Specifications

Note: On early mod els, a 120V/240V switch was pro vided next to the Norm/Low line switch.
120V
240V
Jumper
Norm
Low
Line Switch
In put
Volt age
Range
(rms)
In stall Fuse
Model 3381 Model 3382 Model 3384
120V
Norm 108-132
.15A 1/4A 1/2A
Low 90-110
240V
Norm 216-264
.1A 1/8A 1/4A
Low 180-220
Power Con sump tion
(watts)
120V/240V
Jumper
Model
3381
Model
3382
Model
3384
120V
8 14 26
9 16 30
240V
8 14 26
9 16 30
Set the 120V/240V and Norm/Low line switch and jump ers as needed ac cord ing to the ta ble above.
Be sure to change the fuse to the proper rat ing for the line switch set ting se lected. Re place the cover.
Plug the line cord into the unit, then the ac out let.
Af ter read ing the Self-Test fea ture, de scribed next, turn on the Model 3380.
Section 2 - Operation Model 3380 Series
2-2
Model 3382 Filters