Manual

• Rotary Knob The Rotary Knob may be used to adjust the current pa-

rameter as an alternate to the ARROW keypad. The

step size is controlled by the position of the cursor.

However, turning the knob faster will increase the step

size. Pushing the knob performs the same function as

pushing the NEXT key, selecting the next parameter in

the currently displayed menu.

• Channel Outputs The pulse generator output is available from BNC con-

nectors on the front panel. The output is adjustable

from 2V to 20V into a high impedance load. The drive

impedance is 50 ohm, so if the load is 50 ohm the out-

put voltage will be one-half of the set voltage. Eight

channel units share power supplies between pairs of

channels. Four pair of channels, 1 & 5, 2 & 6, 3 & 7,

and 4 & 8 share the same voltage supply.

• External Input The external input provides a trigger and/or gate func-

tion for both the system timer and the channel timers.