Instruction manual

Program the output to 60.23 hertz:

60.23 PRG ENT

To incrementally increase the output frequency to a desired value:

↑ (Hold until desired frequency is reached.)

The output frequency may be programmed down to 17 Hz if the programmed voltage

amplitude (AMP)is less than the full scale voltage range. The low frequency limit can be

determined from the following formula:

FRQ = 45 * (AMP)/Voltage Range

3.5.3.4.PHASE ANGLE (PHZ=7)

Select the Phase (PHZ) screen by entering:

7 ENT

Program phase C to .5 degree relative the phase A:

0.5 C PRG ENT

To enable the External Sync input and to program phase A to 90.0 degrees relative to the

External Sync input, perform the following sequence:

1. Select the SNC screen:

1 ENT

2. Program EXT:

EXT PRG

At this point the phase screen must be accessed by repeatedly depressing either the MON or

PRG keys. After the Phase (PHZ) screen is displayed, enter the following key sequence to

simultaneously enable the External Sync and program phase A to 90 degrees:

9 0 A PRG ENT

The up (↑ and down (↓) keys may be used to increment or decrement any or all output

phases.