Practical Instrument Electronics 532 - Manual (Page 5)

Model 532 Operating Instructions
82 E. Main Street Suite 3.14 · Webster, NY 14580 Tel: 585-872-9350 · Fax: 585-872-2638 [email protected] · http://www.piecal.com/
Practical Instrument Electronics, Inc. Copyright ã 2011. All rights reserved. 532-9002 Rev C 7/13/11
5-8
H. Manual Step and Auto Step/Ramp Parameter
To Change the EZ-Step
ä Size:
1. Press and hold the SOURCE/STEP SIZE button for more than
¾ of a second.
2. The display will flash “EZ-STEP SIZE”.
3. Turn the EZ-Dialä knob to select from 2 to 16 steps between
the EZ-Checkä limits.
4. Turn the EZ-Dialä clockwise past 16 steps to select continuous
ramp mode.
5. Press the SOURCE/STEP SIZE button again to return to the
normal display.
Note: If the EZ-Step ä option is turned off, the display will flash “EZ-STEP
OFF”. Refer to Model 532 Configuration, section B.
To Change the EZ-Step
ä Time:
1. Press and hold the UNITS/STEP TIME button for more than
¾ of a second.
2. The display will flash “EZ-STEP TIME”.
3. Turn the EZ-Dialä knob to select from 5 to 900 second ramp
time. The time per step is calculated based on the selected EZ-Stepä
size.
4. Press the SOURCE/STEP SIZE button to return to the normal
display.
To Change the Soak Time:
1. Press and hold the READ/SOAK TIME button for more than
¾ of a second.
2. The display will flash “SOAK TIME”.
3. Turn the EZ-Dialä knob to select from 0 to 900 second soak
time.
Note: A soak time of 0 defeats the soak period. The step time will be
used instead.
4. Press the READ/SOAK TIME button again to return to the
normal display.
To Change the EZ-Step
TM
Direction:
1. Press and release the EZ-Dialä knob without turning.
2. The display will change to show the EZ-Stepä direction selected (
or ).