RKI Instruments SC-01 - Manual (Page 17)

SC-01 Operator’s Manual Start Up • 12
4. Release the AIR ▼ button when the LCD displays “RELEASE” in the
upper left corner.
5. The unit will take a few seconds to set the reading to 0 ppm, then
indicate “FINISH” in the upper left corner of the LCD and return to
Measuring Mode.
Turning Off the SC-01
1. Press and hold the POWER button for about five seconds to turn off the
unit. The buzzer will sound while the POWER button is being pressed
before the unit turns off.
2. Release the button when the LCD indicates “GOOD-BYE” in the upper
right corner.
RELEASE
Adj.
GOOD-BYE