Proflow 6000 Menu Structure; Unit Power Up/Power Down; Adjust Lcd Character Contrast - Restek Proflow 6000 Bedienungsanleitung

8.0 ProFLOW 6000 menu structure

8.1 Unit power up/power down

Press the (power) button:
The LCD screen will display
the device intro screen:
To power off, press and hold the
Other messages encountered at power up
Appears temporarily if the unit's calibration
has expired (>1 year).
➜ See Section 14.0: Calibration and Service
If the unit is hooked up to a flow stream
with a flow rate less than 0.50 mL/min. (pos-
itive flow or vacuum) the unit will report an
"under range" status for the flow. This mes-
sage will appear until the flow rate exceeds
+0.50 mL/min. or -0.50 mL/min.
Followed by measured
flow data:
(power) button:
- 9 -

8.2 Adjust LCD character contrast

Press the (menu) button.
Use the (arrow) keys to select the contrast menu:
Press the (menu) button again to enter the value select
screen.
Use the (arrow) keys to select the contrast value.
Contrast Values: 1 (lightest) and 5 (darkest).
To return to the main menu screen, press the
button.
To exit and return to measuring flow, press the
button again.
(menu)
(menu)
www.restek.com