DigitalFlow™ DF868 Multipurpose Ultrasonic Liquid Flowmeter Programming Manual (2-Channel)
5
Chapter 1. Programming Site Data
Seven Key - use to enter the number 7.
Use to enter the letter E.
Eight Key - use to enter the number 8.
Use to enter the letter F.
Nine Key - use to enter the number 9.
Use to enter the letter G.
Audio Level Key - press to increase the audio alarm
volume.
Press to decrease the audio alarm
volume.
Stopwatch Timer Key - press to turn the stopwatch timer
on.
Press to turn the stopwatch timer off.
Backlight Key - press to turn the display backlight on or to
increase its brightness.
Press to turn the display backlight off
or to decrease its brightness.
Contrast Key - press to increase the contrast of the
display screen.
Press to decrease the contrast of the
display screen.
Table 1: Model DF868 Key Function
Key
Unshifted Function
Shifted Function