Close The Unit - Agilent Technologies 6811B User Manual

D - Line Voltage Conversion
♦
You need only to lift the board out of the way, you do not need to disconnect any cables.
♦
Locate the connector in front of the power transformer.
♦
For 100 V, 200 V, or 208 V operation, install the plug on the connector labeled: 200 V
input.
For 120 V or 230 V operation, install the plug on the connector labeled: 240 V input.
♦
Replace the pc board and inner cover.
NOTE:
Be sure to replace all of the screws removed in steps 9 and 11.

Close the Unit

♦
Replace the outer cover.
♦
Change the label on the rear panel to reflect the changed input voltage rating.
♦
Reconnect the power and turn on the unit.
NOTE:
Line voltage conversion does not require any fuse changes.
RIGHT SIDE
(with cover removed)
JUMPER WIRE
Figure D-1. Line Voltage Conversion Components
86
!! WARNING !!
If LEDs are on,
HAZARDOUS
voltages are present!
Jumper Settings
100
120
200
230
LINE JUMPERS
LEFT SIDE
(with cover removed)
POWER TRANSFORMER