Cooper Instruments & Systems DFR 1250 Two Channel Paperless Recorder - Manual (Page 13)

TSFM 500 DC 11 32-1101 REV 2 710
5.11 Units of Speed (UNITS)
Default setting: in/min or RPM
Available settings: in/min, mm/min or RPM, °/sec
5.12 Programmable Button Function (KEYS)
Three button function modes are available:
1. Maintained
The test stand will move continuously once the button has been pressed. Subsequently pressing the UP,
DOWN, or STOP during a test will stop motion.
2. Momentary
The test stand will move only if the button is held down. Releasing the button will stop movement immediately.
3. Auto
Holding down the button for more than 0.5 seconds will enter momentary mode, at which time an audible
indicator will sound and the LED indicator on the button pushed will be illuminated. A short tap on the button will
operate the test stand in maintained mode. Pressing UP, DOWN, or STOP during maintained mode will stop
motion.
Default setting: maintained
Available settings: maintained, momentary, auto